Pith Number

pith:YFATCQSN

pith:2013:YFATCQSNNJH7DB7OK6RVR5CXRD

not attested not anchored not stored refs pending

Which galaxies dominate the neutral gas content of the Universe?

A.M. Swinbank (Durham), C.G. Lacey (Durham), Claudia del P. Lagos (ESO), C.M. Baugh (Durham), C. Power (ICRAR), E. van Kampen (ESO), M.A. Zwaan (ESO), V. Gonzalez-Perez (CPPM)

arxiv:1310.4178 v2 · 2013-10-15 · 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{YFATCQSNNJH7DB7OK6RVR5CXRD}

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	2026-05-18T01:47:04.964776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c14131424d6a4ff187ee57a358f45788e30de6c21b776a40be962da874198470

Aliases

arxiv: 1310.4178 · arxiv_version: 1310.4178v2 · doi: 10.48550/arxiv.1310.4178 · pith_short_12: YFATCQSNNJH7 · pith_short_16: YFATCQSNNJH7DB7O · pith_short_8: YFATCQSN

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/YFATCQSNNJH7DB7OK6RVR5CXRD \
  | 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: c14131424d6a4ff187ee57a358f45788e30de6c21b776a40be962da874198470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4fb61a97aefabf2a2c4e2e4525607aa1e34f2275acb9ca7f05a98166cae0d45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-15T20:00:02Z",
    "title_canon_sha256": "f2a19aac8e636936a07ec050275915f50609362dfbc73379de164e6797731d37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4178",
    "kind": "arxiv",
    "version": 2
  }
}