Pith Number

pith:4VCEXGLG

pith:2011:4VCEXGLGB2PSWXCZEKGFKH3L4L

not attested not anchored not stored refs pending

The Intracluster Plasma: a Universal Pressure Profile?

2), (2) SISSA/ISAS, 3), (3) INAF/OAR, (4) INAF/IASF Roma, A. Cavaliere (1, A. Lapi (1, Italy, Italy), R. Fusco-Femiano (4) ((1) Univ. 'Tor Vergata', Rome, Trieste

arxiv:1112.3179 v2 · 2011-12-14 · 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{4VCEXGLGB2PSWXCZEKGFKH3L4L}

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	2026-05-18T01:59:10.218492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5444b99660e9f2b5c59228c551f6be2e940a2be2fbc877d7634e3c2d5bdb097

Aliases

arxiv: 1112.3179 · arxiv_version: 1112.3179v2 · doi: 10.48550/arxiv.1112.3179 · pith_short_12: 4VCEXGLGB2PS · pith_short_16: 4VCEXGLGB2PSWXCZ · pith_short_8: 4VCEXGLG

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/4VCEXGLGB2PSWXCZEKGFKH3L4L \
  | 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: e5444b99660e9f2b5c59228c551f6be2e940a2be2fbc877d7634e3c2d5bdb097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f12a412bcbf1d9aa0ad9963b57a08493eee5840f92e478e4fc606a7a75b61d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-14T11:49:45Z",
    "title_canon_sha256": "443cd863876c52ad11264e955ecbc50f58dd99e12d3dae20171ef5db766c34d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3179",
    "kind": "arxiv",
    "version": 2
  }
}