Pith Number

pith:BMECAVMV

pith:2015:BMECAVMV2KU3YS6JKE6G6E7VDP

not attested not anchored not stored refs pending

A Chandra Study of Radial Temperature Profiles of the Intra-Cluster Medium in 50 Galaxy Clusters

Chengze Liu, Chenhao Zhang, Dan Hu, Haiguang Xu, Jie Zhu, Jingying Wang, Junhua Gu, Liyi Gu, Tao An, Weitian Li, Xiang-Ping Wu, Zhenghao Zhu, Zhongli Zhang

arxiv:1511.04699 v1 · 2015-11-15 · 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{BMECAVMV2KU3YS6JKE6G6E7VDP}

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	2026-05-18T01:23:02.601899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b08205595d2a9bc4bc9513c6f13f51bf63912df18be47953c645573c4035d1a

Aliases

arxiv: 1511.04699 · arxiv_version: 1511.04699v1 · doi: 10.48550/arxiv.1511.04699 · pith_short_12: BMECAVMV2KU3 · pith_short_16: BMECAVMV2KU3YS6J · pith_short_8: BMECAVMV

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/BMECAVMV2KU3YS6JKE6G6E7VDP \
  | 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: 0b08205595d2a9bc4bc9513c6f13f51bf63912df18be47953c645573c4035d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab72c2b803e1bab167594ff58b3f60cc169dac5014512ed0f1121ef868de3f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-15T13:25:11Z",
    "title_canon_sha256": "e89ab6194acb2fa242d7c1b0cf26a8d9ccdcaddd194aa6ad11d6c9e6b772b8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04699",
    "kind": "arxiv",
    "version": 1
  }
}