Pith Number

pith:OKPC4KA3

pith:2014:OKPC4KA3AYDP37JNHFRH4XJ5D2

not attested not anchored not stored refs pending

A $10^{10}$ Solar Mass Flow of Molecular Gas in the Abell 1835 Brightest Cluster Galaxy

A. C. Edge, A. C. Fabian, A. N. Vantyghem, B. R. McNamara, C.C. Kirkpatrick, C. P. O'Dea, E. Egami, F. Combes, G.M. Voit, G. Tremblay, H.R. Russell, J.B.R. Oonk, J. N. Bregman, M. Donahue, N. W. Murray, P. E. J. Nulsen, P. Salome, R. A. Main, S. A. Baum, S. Hamer

arxiv:1403.4249 v1 · 2014-03-17 · 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{OKPC4KA3AYDP37JNHFRH4XJ5D2}

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	2026-05-18T02:56:06.124488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

729e2e281b0606fdfd2d39627e5d3d1ea7419ae40683a5ea958fb06b5d976678

Aliases

arxiv: 1403.4249 · arxiv_version: 1403.4249v1 · doi: 10.48550/arxiv.1403.4249 · pith_short_12: OKPC4KA3AYDP · pith_short_16: OKPC4KA3AYDP37JN · pith_short_8: OKPC4KA3

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/OKPC4KA3AYDP37JNHFRH4XJ5D2 \
  | 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: 729e2e281b0606fdfd2d39627e5d3d1ea7419ae40683a5ea958fb06b5d976678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba89b1b24edac0923f7068529f0f8753a0dccca77922ea14940622136f589fac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-17T20:00:26Z",
    "title_canon_sha256": "908c5af3879d80b4768456db2249230adc527bcbde6ac3414086b657c0a0f167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4249",
    "kind": "arxiv",
    "version": 1
  }
}