Pith Number

pith:JCUPN6R3

pith:2012:JCUPN6R3JWPVFAIVL5QMNVB3D3

not attested not anchored not stored refs pending

GRB100814A as a member of the growing set of bursts with sudden optical rebrightening

A. Beardmore, A. Castro-Tirado, B. Zhang, C. Akerlof, C. Guidorzi, C. Saxton, D. Frail, J. Gorosabel, L. Huang, Massimiliano De Pasquale, M. Im, M. Page, N. P. Kuin, P. Chandra, P. Evans, S. B. Pandey, S. Oates, S. Pak, S. Schulze, S. Zane, T. Fatkhullin, Y. Jeon, Y. Urata, Z. Cano, Z. L. Uhm

arxiv:1206.5199 v1 · 2012-06-22 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCUPN6R3JWPVFAIVL5QMNVB3D3}

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	2026-05-18T03:52:51.957855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a8f6fa3b4d9f5281155f60c6d43b1eccb08670b2895b2157724649635e5445

Aliases

arxiv: 1206.5199 · arxiv_version: 1206.5199v1 · doi: 10.48550/arxiv.1206.5199 · pith_short_12: JCUPN6R3JWPV · pith_short_16: JCUPN6R3JWPVFAIV · pith_short_8: JCUPN6R3

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/JCUPN6R3JWPVFAIVL5QMNVB3D3 \
  | 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: 48a8f6fa3b4d9f5281155f60c6d43b1eccb08670b2895b2157724649635e5445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f9f01453dbba2ea84c3222318b6b99678cc467dd17673fe924ae76cd39cd319",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-22T16:33:42Z",
    "title_canon_sha256": "bb48c2e820f4427bef41a6dc86da79b139c17b50b5ce25426f4940e14b4f8f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5199",
    "kind": "arxiv",
    "version": 1
  }
}