Pith Number

pith:JEFNNG72

pith:2014:JEFNNG72FGBE6J5T5NTSAS2FMS

not attested not anchored not stored refs pending

The Properties of H{\alpha} Emission-Line Galaxies at z = 2.24

F. X. An, F. Zhu (USTC), G. W. Fang (Dali University), H. Wu (NAOC), J.-S. Huang (CfA & NAOC), J.-X. Wang (USTC), L. Hao (SHAO), Q.-S. Gu (NJU), W.-H. Wang (ASIAA), X. Kong, X.-Y. Xia (TJNU), X. Z. Zheng (PMO)

arxiv:1402.3599 v2 · 2014-02-14 · astro-ph.CO · 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{JEFNNG72FGBE6J5T5NTSAS2FMS}

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	2026-05-18T02:55:29.984872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490ad69bfa29824f27b3eb67204b4564b71aabe8dbbccdf8c59a478e7dbcfe8e

Aliases

arxiv: 1402.3599 · arxiv_version: 1402.3599v2 · doi: 10.48550/arxiv.1402.3599 · pith_short_12: JEFNNG72FGBE · pith_short_16: JEFNNG72FGBE6J5T · pith_short_8: JEFNNG72

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/JEFNNG72FGBE6J5T5NTSAS2FMS \
  | 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: 490ad69bfa29824f27b3eb67204b4564b71aabe8dbbccdf8c59a478e7dbcfe8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d0a51b77772710c4b85afb59b3fd962c6b6c90c02454340daa69fb5c5dfcd3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-14T21:00:21Z",
    "title_canon_sha256": "7d2cea86d59096a96fd45022ac74d5b0f151409cbf08b32ef82e51da176de979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3599",
    "kind": "arxiv",
    "version": 2
  }
}