Pith Number

pith:ELW5E7CQ

pith:2019:ELW5E7CQVGCS5EHCGV4FENY4O6

not attested not anchored not stored refs pending

A merger shock in Abell 1367

Alessandro Boselli, Chong Ge, Christine Jones, Craig Sarazin, Giuseppe Gavazzi, Hao Chen, Lawrence Rudnick, Masafumi Yagi, Matteo Fossati, Ming Sun, Ruo-Yu Liu, Wenhao Liu, William Forman

arxiv:1904.08803 v1 · 2019-04-18 · 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{ELW5E7CQVGCS5EHCGV4FENY4O6}

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	2026-05-17T23:46:46.928521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22edd27c50a9852e90e2357852371c77a609d25c2e3ac421977cd8c306a21088

Aliases

arxiv: 1904.08803 · arxiv_version: 1904.08803v1 · doi: 10.48550/arxiv.1904.08803 · pith_short_12: ELW5E7CQVGCS · pith_short_16: ELW5E7CQVGCS5EHC · pith_short_8: ELW5E7CQ

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/ELW5E7CQVGCS5EHCGV4FENY4O6 \
  | 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: 22edd27c50a9852e90e2357852371c77a609d25c2e3ac421977cd8c306a21088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5a50006f2064abd81362e5d8615fc69ad96fe5c522b675b9b1272a362838e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-18T14:25:46Z",
    "title_canon_sha256": "ec8cb62f02b4e872037c3e56849bd4888e8bca68ccf64ca16830283023fa170c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08803",
    "kind": "arxiv",
    "version": 1
  }
}