Pith Number

pith:AI5MLLWP

pith:2013:AI5MLLWPQYLA2TRVVITDOSG2US

not attested not anchored not stored refs pending

Gas accretion in disk galaxies

F. Combes (LERMA, Obs-Paris)

arxiv:1309.1603 v2 · 2013-09-06 · 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{AI5MLLWPQYLA2TRVVITDOSG2US}

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.

Cited by

1 paper in Pith

NOEMA$^\rm{3D}$: A deep view of cold gas flows in a barred spiral galaxy at $z\sim1$

Receipt and verification

First computed	2026-05-18T03:13:23.188338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023ac5aecf86160d4e35aa263748daa4a717c34bb98cc821477fff5f1270f00c

Aliases

arxiv: 1309.1603 · arxiv_version: 1309.1603v2 · doi: 10.48550/arxiv.1309.1603 · pith_short_12: AI5MLLWPQYLA · pith_short_16: AI5MLLWPQYLA2TRV · pith_short_8: AI5MLLWP

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/AI5MLLWPQYLA2TRVVITDOSG2US \
  | 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: 023ac5aecf86160d4e35aa263748daa4a717c34bb98cc821477fff5f1270f00c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11ba56e42d9d40835f43880997f8c734e461e9bf66d4dc40d42289af6458b965",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-06T11:24:15Z",
    "title_canon_sha256": "45777067cbb0e354414d9509495a72c1cd590304c75abb28db32b1d751269145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1603",
    "kind": "arxiv",
    "version": 2
  }
}