Pith Number

pith:FVHM7WRY

pith:2020:FVHM7WRYZKHGAW4JRYE2MN4VHE

not attested not anchored not stored refs pending

MOSAIC on the ELT: high-multiplex spectroscopy to unravel the physics of stars and galaxies from the dark ages to the present-day

A. Finogenov (9), A. Janssen (18), A. Kelz (5), B. Barbuy (7), B. Ziegler (15), C. Evans (17), C. Miller (8), D. Le Mignant (3), D. Schaerer (14), E. Bergin (8), F. Chemla (1), F. De Frondat (1), F. Hammer (1), G. Dalton (16), G. Ostlin (12), I. Lewis (20), J. Afonso (6), J. Gallego (10), J.G. Cuby (3), K. Dohlen (3), K. El Hadi (3), L. Kaper (4), L. Penterricci (13), L. Tasca (3), M. Dubbeldam (2), M. Larrieu (19), M. MacIntosh (17), M. Puech (1), M. Rodrigues (1), M. Steinmetz (5), R. Navarro (18), R. Sanchez-Janssen (17), S. Kassin (11), S. Morris (2), S. Taburet (1), S. Zanchetta (1), T. Morris (2), W. Seifert (21), Y.B. Yang (1)

arxiv:2011.03549 v2 · 2020-11-06 · astro-ph.GA · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVHM7WRYZKHGAW4JRYE2MN4VHE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:21:37.960262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4ecfda38ca8e605b898e09a63795393475b778ca72d26430efdfdb3af3d797

Aliases

arxiv: 2011.03549 · arxiv_version: 2011.03549v2 · doi: 10.48550/arxiv.2011.03549 · pith_short_12: FVHM7WRYZKHG · pith_short_16: FVHM7WRYZKHGAW4J · pith_short_8: FVHM7WRY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FVHM7WRYZKHGAW4JRYE2MN4VHE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2d4ecfda38ca8e605b898e09a63795393475b778ca72d26430efdfdb3af3d797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be24c603a061489089144ef625d5105da0571ed97f0406b07419b28b86bdc67",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-06T19:00:01Z",
    "title_canon_sha256": "6db50954d2394eb2b52cbb6e321e4e0b40981ce9225970119bac2799a641f8d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03549",
    "kind": "arxiv",
    "version": 2
  }
}