Pith Number

pith:FFNZNVLW

pith:2015:FFNZNVLW6O272NBTMGSMTU5KEE

not attested not anchored not stored refs pending

Gamma Ray Bursts in the HAWC Era

Derek Fox, He Gao, Katsuaki Asano, Kohta Murase, Nicholas Senno, Peter M\'esz\'aros

arxiv:1506.02707 v1 · 2015-06-08 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFNZNVLW6O272NBTMGSMTU5KEE}

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	2026-05-18T01:55:41.163161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

295b96d576f3b5fd343361a4c9d3aa2139e3289648ed4a12f265a44db5ecd5ea

Aliases

arxiv: 1506.02707 · arxiv_version: 1506.02707v1 · doi: 10.48550/arxiv.1506.02707 · pith_short_12: FFNZNVLW6O27 · pith_short_16: FFNZNVLW6O272NBT · pith_short_8: FFNZNVLW

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/FFNZNVLW6O272NBTMGSMTU5KEE \
  | 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: 295b96d576f3b5fd343361a4c9d3aa2139e3289648ed4a12f265a44db5ecd5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e6b9f81a0b36475bb0c38eacf22c22780b0faf3d269095ee60b48e39cf46d5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-08T21:38:32Z",
    "title_canon_sha256": "ac159dcdad7701bb905bd4e8ca304ab59b946a38c6333607bb2e66327b8a835b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02707",
    "kind": "arxiv",
    "version": 1
  }
}