Pith Number

pith:5DEQNRWD

pith:2014:5DEQNRWDYWA2KLE3JAEPAA675N

not attested not anchored not stored refs pending

Detailed Afterglow Modeling and Host Galaxy Properties of the Dark GRB 111215A

A.J. Levan, A.J. van der Horst, C. Kouveliotou, D.A. Perley, D. Xu, G.G. Pooley, J.P.U. Fynbo, K. Wiersema, N.R. Tanvir, O.E. Hartoog, P.A. Curran, P. Jakobsson, R.A.M.J. Wijers, R.G. Strom, R.L.C. Starling, T. Kruhler

arxiv:1408.3923 v2 · 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{5DEQNRWDYWA2KLE3JAEPAA675N}

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	2026-05-18T01:42:18.092737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c906c6c3c581a52c9b4808f003dfeb5c16daf1a8970ff2823e4e1ea9bdc983

Aliases

arxiv: 1408.3923 · arxiv_version: 1408.3923v2 · doi: 10.48550/arxiv.1408.3923 · pith_short_12: 5DEQNRWDYWA2 · pith_short_16: 5DEQNRWDYWA2KLE3 · pith_short_8: 5DEQNRWD

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/5DEQNRWDYWA2KLE3JAEPAA675N \
  | 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: e8c906c6c3c581a52c9b4808f003dfeb5c16daf1a8970ff2823e4e1ea9bdc983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2ec0cdd08e245b6425b31ededf461a69af2be3dda6669443a68e4e0497fb61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-18T08:17:03Z",
    "title_canon_sha256": "e88df95f404244fd742e677d50231998f9bd144876dc79109668778a99a9eaf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3923",
    "kind": "arxiv",
    "version": 2
  }
}