Pith Number

pith:GADZLKVC

pith:2015:GADZLKVCZZKFOYATK4A3AHAKMC

not attested not anchored not stored refs pending

Satellite content and quenching of star formation in galaxy groups at z~1.8

A. Finoguenov, C. Schreiber, E. Daddi, E. Le Floc'h, F. Valentino, G. Gozaliasl, G. Hasinger, H.S. Hwang, M. B\'ethermin, M. Pannella, M. Sargent, N. Cappelluti, R. Gobat, T. Wang, V. Strazzullo, Y. Li

arxiv:1507.03953 v1 · 2015-07-14 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GADZLKVCZZKFOYATK4A3AHAKMC}

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	2026-05-18T01:34:15.558887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300795aaa2ce545760135701b01c0a60aec7c5242a9aa8071394afd1602a43ad

Aliases

arxiv: 1507.03953 · arxiv_version: 1507.03953v1 · doi: 10.48550/arxiv.1507.03953 · pith_short_12: GADZLKVCZZKF · pith_short_16: GADZLKVCZZKFOYAT · pith_short_8: GADZLKVC

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/GADZLKVCZZKFOYATK4A3AHAKMC \
  | 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: 300795aaa2ce545760135701b01c0a60aec7c5242a9aa8071394afd1602a43ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1044e93430e34138dc4d18442c0e340709da31d03c5d69862ff55a89fc403f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-14T18:01:05Z",
    "title_canon_sha256": "f8058fd686f0412f298d40f8bd4fe8362407bd7e3af349b48b1a2116268368a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03953",
    "kind": "arxiv",
    "version": 1
  }
}