Pith Number

pith:RPM7BLUG

pith:2019:RPM7BLUGINIED6KSUXUH672X6J

not attested not anchored not stored refs pending

Search for very-high-energy emission with HAWC from GW170817 event

Antonio Galvan-Gamez, M. Magdalena Gonzalez (for the HAWC Collaboration), Nissim Fraija

arxiv:1908.10031 v1 · 2019-08-27 · 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{RPM7BLUGINIED6KSUXUH672X6J}

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	2026-07-04T23:59:53.136406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bd9f0ae86435041f952a5e87f7f57f271913d2caec507c8806d3ffdc0dba847

Aliases

arxiv: 1908.10031 · arxiv_version: 1908.10031v1 · doi: 10.48550/arxiv.1908.10031 · pith_short_12: RPM7BLUGINIE · pith_short_16: RPM7BLUGINIED6KS · pith_short_8: RPM7BLUG

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/RPM7BLUGINIED6KSUXUH672X6J \
  | 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: 8bd9f0ae86435041f952a5e87f7f57f271913d2caec507c8806d3ffdc0dba847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ad9ac00009665ee2548dd3ea228d7a90cbb6902a6e82db6bc24d1f2918d9d48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-27T04:54:52Z",
    "title_canon_sha256": "50e3075137d369286d95a7494910206c4ae191c7e296a59f276289fc2b51e871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10031",
    "kind": "arxiv",
    "version": 1
  }
}