Pith Number

pith:2G46G5EE

pith:2016:2G46G5EEXEBBQE7NCWAMKFCTUO

not attested not anchored not stored refs pending

Exocomet signatures around the A-shell star $\Phi$ Leo?

A. Bayo, A. Carmona, A. J. Mustill, A. Mo\'or, A. Mora, A. Roberge, B. Montesinos, C. Eiroa, Ch. Chen, D. P. Iglesias, E. Villaver, G. Meeus, H. Canovas, I. Rebollido, J. Maldonado, J. Olofsson, O. Absil, P. Riviere-Marichalar, R. Launhardt, S. Ertel, Th. Henning

arxiv:1609.04263 v2 · 2016-09-14 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2G46G5EEXEBBQE7NCWAMKFCTUO}

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	2026-05-18T01:02:36.670358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b9e37484b9021813ed1580c51453a388a1c884b2031a9234e8cfd94c27033b

Aliases

arxiv: 1609.04263 · arxiv_version: 1609.04263v2 · doi: 10.48550/arxiv.1609.04263 · pith_short_12: 2G46G5EEXEBB · pith_short_16: 2G46G5EEXEBBQE7N · pith_short_8: 2G46G5EE

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/2G46G5EEXEBBQE7NCWAMKFCTUO \
  | 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: d1b9e37484b9021813ed1580c51453a388a1c884b2031a9234e8cfd94c27033b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b243f927e6e7ad81d9b626bb09d487ea74056def3ad302e6f8dcc002e7db2a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-14T13:32:38Z",
    "title_canon_sha256": "36df215543ad60e5fd60a2abb52defb52a2d5d669c720047eb51aebfdd778ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04263",
    "kind": "arxiv",
    "version": 2
  }
}