Pith Number

pith:7IMUYKVX

pith:2014:7IMUYKVXJPWHWKLQX53EDTO3M7

not attested not anchored not stored refs pending

Oxygen abundances of zCOSMOS galaxies at z~1.4 based on five lines and implications for the fundamental metallicity relation

Austria), B. L. Ziegler (University of Vienna, C. Maier (University of Vienna, Department of Astrophysics, S.J. Lilly (ETH Zurich, Switzerland), zCOSMOS team

arxiv:1408.5896 v3 · 2014-08-25 · 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{7IMUYKVXJPWHWKLQX53EDTO3M7}

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	2026-05-18T02:25:40.237482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa194c2ab74bec7b2970bf7641cddb67df2a3758ce03e9de446d76c7520487f3

Aliases

arxiv: 1408.5896 · arxiv_version: 1408.5896v3 · doi: 10.48550/arxiv.1408.5896 · pith_short_12: 7IMUYKVXJPWH · pith_short_16: 7IMUYKVXJPWHWKLQ · pith_short_8: 7IMUYKVX

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/7IMUYKVXJPWHWKLQX53EDTO3M7 \
  | 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: fa194c2ab74bec7b2970bf7641cddb67df2a3758ce03e9de446d76c7520487f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2229cb73b21a874bb135e60fb24e88880515bcbd1ee7b33a5780bdb50f7c4e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-25T20:00:03Z",
    "title_canon_sha256": "660cbe51ae804a1b4383ff48109ad515974b2337c95d50259b6b62b042ce5e5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5896",
    "kind": "arxiv",
    "version": 3
  }
}