Pith Number

pith:GLJWTSRD

pith:2013:GLJWTSRDV6K7YL3YJXLBACJM27

not attested not anchored not stored refs pending

Cosmic dichotomy in the hosts of rapidly star-forming systems at low and high redshifts

Andrea Lapi, Gianfranco De Zotti, Luigi Danese, Manuela Magliocchetti, Mattia Negrello

arxiv:1310.5584 v1 · 2013-10-21 · 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{GLJWTSRDV6K7YL3YJXLBACJM27}

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	2026-05-18T01:46:56.903463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d369ca23af95fc2f784dd610092cd7eb714b48785566d7c64efe6f91f8bd53

Aliases

arxiv: 1310.5584 · arxiv_version: 1310.5584v1 · doi: 10.48550/arxiv.1310.5584 · pith_short_12: GLJWTSRDV6K7 · pith_short_16: GLJWTSRDV6K7YL3Y · pith_short_8: GLJWTSRD

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/GLJWTSRDV6K7YL3YJXLBACJM27 \
  | 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: 32d369ca23af95fc2f784dd610092cd7eb714b48785566d7c64efe6f91f8bd53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db3b8e988f1ed68a6fe3d0e82a5533e5c38be6bc8e40260f97eab5b7870c1bdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-21T15:03:13Z",
    "title_canon_sha256": "5a68ef7e36e1ff9237ca5563b1e2e5147368b7cb23fe6e50d05b65b0ca358523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5584",
    "kind": "arxiv",
    "version": 1
  }
}