Pith Number

pith:W5NBC53X

pith:2017:W5NBC53XYSEXEWFV2ES4PNNFFN

not attested not anchored not stored refs pending

A long optical plateau in the afterglow of the Extended Emission short GRB 150424A: Evidence for energy injection by a magnetar?

A. Nicuesa Guelbenzu, C. Delvaux, D. A. Kann, D. A. Perley, F. Knust, H. J. van Eerten, J. F. Graham, J. Greiner, K. Varela, M. Tanga, N. J. McConnell, P. Schady, S. Klose, S. Schmidl, T. Kr\"uhler, T. Schweyer, T.-W. Chen

arxiv:1707.01329 v1 · 2017-07-05 · 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{W5NBC53XYSEXEWFV2ES4PNNFFN}

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	2026-05-18T00:29:55.170538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b75a117777c4897258b5d125c7b5a52b6f03269e9fb4d9f2c53c3955262b5823

Aliases

arxiv: 1707.01329 · arxiv_version: 1707.01329v1 · doi: 10.48550/arxiv.1707.01329 · pith_short_12: W5NBC53XYSEX · pith_short_16: W5NBC53XYSEXEWFV · pith_short_8: W5NBC53X

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/W5NBC53XYSEXEWFV2ES4PNNFFN \
  | 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: b75a117777c4897258b5d125c7b5a52b6f03269e9fb4d9f2c53c3955262b5823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cc7264386b11f8b9cf417c498552dc1cdb3415354cbd3b22d4b60cae0418a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-05T11:34:34Z",
    "title_canon_sha256": "5f8e50505d0d7205475eeef38e32954ce2f5288cab4b9ad8694e06eececbef4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01329",
    "kind": "arxiv",
    "version": 1
  }
}