Pith Number

pith:WD6QROML

pith:2014:WD6QROMLZOX4GBCDGAWXME2WLE

not attested not anchored not stored refs pending

GRB 140206A: the most distant polarized Gamma-Ray Burst

A. Melandri, D. Gotz, P. D'Avanzo, P. Laurent, S. Antier, S. Covino, V. D'Elia

arxiv:1408.4121 v1 · 2014-08-18 · 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{WD6QROMLZOX4GBCDGAWXME2WLE}

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	2026-05-18T01:42:17.817763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0fd08b98bcbafc30443302d761356590bb7c3081e65956a0a4be4dddb07226c

Aliases

arxiv: 1408.4121 · arxiv_version: 1408.4121v1 · doi: 10.48550/arxiv.1408.4121 · pith_short_12: WD6QROMLZOX4 · pith_short_16: WD6QROMLZOX4GBCD · pith_short_8: WD6QROML

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/WD6QROMLZOX4GBCDGAWXME2WLE \
  | 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: b0fd08b98bcbafc30443302d761356590bb7c3081e65956a0a4be4dddb07226c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9695c7fe35ba0da008cc71217a1808b60e6779d9e3603086750325ceda530a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-18T20:00:12Z",
    "title_canon_sha256": "4eb86e84cdb44b5decef4285222ddaf8f8d99cbf98b4bac8f12cd1862ed91f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4121",
    "kind": "arxiv",
    "version": 1
  }
}