Pith Number

pith:CJFAFZB7

pith:2012:CJFAFZB7522LRBXUH6LCBTIH3P

not attested not anchored not stored refs pending

GRB 091208B: First Detection of the Optical Polarization in Early Forward Shock Emission of a Gamma-Ray Burst Afterglow

H. Miyamoto, H. Nakaya, H. Tanaka, K. Sakimoto, K. S. Kawabata, K. Toma, M. Sasada, M. Uemura, M. Yamanaka, M. Yoshida, O. Nagae, R. Itoh, R. Yamazaki, S. Chiyonobu, T. Inoue, T. Komatsu, T. Mizuno, T. Ohsugi, T. Uehara, T. Yamashita, Y. Fukazawa, Y. Ikejiri

arxiv:1205.2149 v3 · 2012-05-10 · 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{CJFAFZB7522LRBXUH6LCBTIH3P}

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	2026-05-18T01:57:34.116556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124a02e43feeb4b886f43f9620cd07dbc6c5191667b85509d982ffa7abe8dbf9

Aliases

arxiv: 1205.2149 · arxiv_version: 1205.2149v3 · doi: 10.48550/arxiv.1205.2149 · pith_short_12: CJFAFZB7522L · pith_short_16: CJFAFZB7522LRBXU · pith_short_8: CJFAFZB7

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/CJFAFZB7522LRBXUH6LCBTIH3P \
  | 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: 124a02e43feeb4b886f43f9620cd07dbc6c5191667b85509d982ffa7abe8dbf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cdd2e2bb39adadb8bf306832e0aa9624c7bf489c9692651a4b38f395053dada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-10T03:24:19Z",
    "title_canon_sha256": "f1f4372857b9f5d33f09e2ad0df75aa18c150f484bcd73e44e03ef16aab0ec34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2149",
    "kind": "arxiv",
    "version": 3
  }
}