Pith Number

pith:QG7IG5EK

pith:2014:QG7IG5EKTUYO4WPNQRQ2UBES5R

not attested not anchored not stored refs pending

Circular polarization in the optical afterglow of GRB 121024A

A. Gomboc, A. J. Levan, A. J. van der Horst, A. Rowlinson, C. Farina, C. Kouveliotou, C. Mundell, D. Gotz, D. M. Russell, E. Pian, F. Knust, G. Tagliaferri, J. Elliott, J. Gorosabel, J. Greiner, J. Hjorth, J. P. U. Fynbo, K. Toma, K. Varela, K. Wiersema, M. Min, N. R. Tanvir, O. E. Hartoog, P. A. Curran, P. Schady, P. T. O'Brien, R. A. M. J. Wijers, R. Karjalainen, R. L. C. Starling, R. Salvaterra, R. Willingale, S. Campana, S. Covino, S. di Serego Alighieri, S. D. Vergani, S. Klose, S. Kobayashi, V. Sudilovski, Y. Fan, Z. P. Jin

arxiv:1410.0489 v1 · 2014-10-02 · 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{QG7IG5EKTUYO4WPNQRQ2UBES5R}

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	2026-05-18T02:41:10.968977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81be83748a9d30ee59ed8461aa0492ec552079bd5bcac0717d6926a38e74c5d9

Aliases

arxiv: 1410.0489 · arxiv_version: 1410.0489v1 · doi: 10.48550/arxiv.1410.0489 · pith_short_12: QG7IG5EKTUYO · pith_short_16: QG7IG5EKTUYO4WPN · pith_short_8: QG7IG5EK

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/QG7IG5EKTUYO4WPNQRQ2UBES5R \
  | 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: 81be83748a9d30ee59ed8461aa0492ec552079bd5bcac0717d6926a38e74c5d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b595853d5063fe62e145235549beb3feff0fe4c8326195126a1da92da8fa63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-02T09:30:21Z",
    "title_canon_sha256": "d21e588d3af1bff8621735e75db2a3306af497afea4f58363e401b4cfcb7a7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0489",
    "kind": "arxiv",
    "version": 1
  }
}