Pith Number

pith:ENWHXMCJ

pith:2018:ENWHXMCJN5PRZ5ZQEQTMHMJLNE

not attested not anchored not stored refs pending

Compton echoes from nearby Gamma-Ray Bursts

Alexander J. van der Horst, Chryssa Kouveliotou, Dimitrios Giannios, George Younes, Paz Beniamini

arxiv:1801.10169 v2 · 2018-01-30 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENWHXMCJN5PRZ5ZQEQTMHMJLNE}

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	2026-05-18T00:16:44.281366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236c7bb0496f5f1cf7302426c3b12b690abd6aa976fb971df5ce5fee6883cebf

Aliases

arxiv: 1801.10169 · arxiv_version: 1801.10169v2 · doi: 10.48550/arxiv.1801.10169 · pith_short_12: ENWHXMCJN5PR · pith_short_16: ENWHXMCJN5PRZ5ZQ · pith_short_8: ENWHXMCJ

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/ENWHXMCJN5PRZ5ZQEQTMHMJLNE \
  | 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: 236c7bb0496f5f1cf7302426c3b12b690abd6aa976fb971df5ce5fee6883cebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38366feb7537a924f0dc4341acb7bdaf35fdfc5bd4bbc9b40ce711fdfab14168",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-30T19:00:12Z",
    "title_canon_sha256": "3e16fe90dd20ee2b12bf0ffedd427eaf2e8599e4a143d952c00d869ef7646f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10169",
    "kind": "arxiv",
    "version": 2
  }
}