Pith Number

pith:7GHT5MHA

pith:2013:7GHT5MHA3JVPC2ZZSSM2TR2OBT

not attested not anchored not stored refs pending

Physical Properties of Spectroscopically-Confirmed Galaxies at z >= 6. II. Morphology of the Rest-Frame UV Continuum and Lyman-alpha Emission

Eiichi Egami, Kazuhiro Shimasaku, Kristian Finlator, Linhua Jiang, Masami Ouchi, Matthew Mechtley, Nobunari Kashikawa, Rogier A. Windhorst, Romeel Dave, Seth H. Cohen, Xiaohui Fan

arxiv:1303.0027 v2 · 2013-02-28 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GHT5MHA3JVPC2ZZSSM2TR2OBT}

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	2026-05-18T01:51:25.733436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98f3eb0e0da6af16b399499a9c74e0cd0d458599563d92600d228e11b85ab7d

Aliases

arxiv: 1303.0027 · arxiv_version: 1303.0027v2 · doi: 10.48550/arxiv.1303.0027 · pith_short_12: 7GHT5MHA3JVP · pith_short_16: 7GHT5MHA3JVPC2ZZ · pith_short_8: 7GHT5MHA

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/7GHT5MHA3JVPC2ZZSSM2TR2OBT \
  | 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: f98f3eb0e0da6af16b399499a9c74e0cd0d458599563d92600d228e11b85ab7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b77db691e9f0072d7d1088c9da7ecdab9390212d3c7adbb259d53cf6749b74d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-28T21:45:55Z",
    "title_canon_sha256": "5886403df8987afa9030e8f62af6bbf002eca96eb9e58469e8ea81b0bbccd7bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0027",
    "kind": "arxiv",
    "version": 2
  }
}