Pith Number

pith:RVI5RLPJ

pith:2012:RVI5RLPJCVMDGDTZ2VWY5VTYHP

not attested not anchored not stored refs pending

Broadband study of GRB 091127: a sub-energetic burst at higher redshift?

A. Melandri, A. Panaitescu, C. G. Mundell, C. Guidorzi, C. Wilson-Hodge, D. N. Burrows, E. Troja, F. E. Marshall, I. A. Steele, J. C. Brown, J. L. Racusin, J. P. Norris, K. Yamaoka, N. Gehrels, N. Mawson, N. Omodei, N. R. Tanvir, P. A. Evans, R. D. Preece, S. Kobayashi, S. R. Oates, T. Sakamoto, V. Pal'shin, V. Vasileiou

arxiv:1201.4181 v1 · 2012-01-19 · 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{RVI5RLPJCVMDGDTZ2VWY5VTYHP}

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	2026-05-18T01:58:46.495959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d51d8ade91558330e79d56d8ed6783bfb18c953459399d638a82e4cf0c3fcdd

Aliases

arxiv: 1201.4181 · arxiv_version: 1201.4181v1 · doi: 10.48550/arxiv.1201.4181 · pith_short_12: RVI5RLPJCVMD · pith_short_16: RVI5RLPJCVMDGDTZ · pith_short_8: RVI5RLPJ

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/RVI5RLPJCVMDGDTZ2VWY5VTYHP \
  | 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: 8d51d8ade91558330e79d56d8ed6783bfb18c953459399d638a82e4cf0c3fcdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ca55c4ff2a15260819e31f3ee0ca0ab5b9235c0b44bc74c4c5fcf5feacc3a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-19T21:34:03Z",
    "title_canon_sha256": "688b02684af02df788ff56df9ef35c80429b2656fd2c63e0faf162c1bce978b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4181",
    "kind": "arxiv",
    "version": 1
  }
}