Pith Number

pith:I66A25MU

pith:2011:I66A25MUCCDYVSONGDBR6GCP4U

not attested not anchored not stored refs pending

Orbiting Circum-galactic Gas as a Signature of Cosmological Accretion

(2) ETH Zurich, (3) UC Irvine, 4), (4) CGE, (5) NYCCT, (6) Univ. Zurich, (7) McMaster), Ariyeh H. Maller (5), Elizabeth J. Barton (3, James S. Bullock (3, James Wadsley (7) ((1) JPL, J\"urg Diemand (6), Kyle R. Stewart (1), Tobias Kaufmann (2)

arxiv:1103.4388 v2 · 2011-03-22 · astro-ph.CO · 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{I66A25MUCCDYVSONGDBR6GCP4U}

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	2026-05-18T04:14:37.901785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bc0d759410878ac9cd30c31f184fe51d48cfba13a16015d93d0f7bdb6061b2

Aliases

arxiv: 1103.4388 · arxiv_version: 1103.4388v2 · doi: 10.48550/arxiv.1103.4388 · pith_short_12: I66A25MUCCDY · pith_short_16: I66A25MUCCDYVSON · pith_short_8: I66A25MU

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/I66A25MUCCDYVSONGDBR6GCP4U \
  | 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: 47bc0d759410878ac9cd30c31f184fe51d48cfba13a16015d93d0f7bdb6061b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36548e6f4e22d72498c265cbdd22b189c5f49613f3f13257ad7dadec8f6e709e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-22T21:29:14Z",
    "title_canon_sha256": "8ee0e9109b9dda54d9cffe05bccc9048a1c876065cb06a010aff975d8ce5705c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4388",
    "kind": "arxiv",
    "version": 2
  }
}