Pith Number

pith:JHU5XIYN

pith:2011:JHU5XIYN4TJMNMLYAFIK4CTPF4

not attested not anchored not stored refs pending

On The Evolution Of The Spectral Break In The Afterglow Of Gamma Ray Bursts

Arnon Dar, Shlomo Dado

arxiv:1111.3098 v2 · 2011-11-14 · 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{JHU5XIYN4TJMNMLYAFIK4CTPF4}

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	2026-05-18T01:59:39.499843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e9dba30de4d2c6b1780150ae0a6f2f35d82d14a209f2b200293f65a1cf97c6

Aliases

arxiv: 1111.3098 · arxiv_version: 1111.3098v2 · doi: 10.48550/arxiv.1111.3098 · pith_short_12: JHU5XIYN4TJM · pith_short_16: JHU5XIYN4TJMNMLY · pith_short_8: JHU5XIYN

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/JHU5XIYN4TJMNMLYAFIK4CTPF4 \
  | 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: 49e9dba30de4d2c6b1780150ae0a6f2f35d82d14a209f2b200293f65a1cf97c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd70a3410d1c8e8ebceaf80effebc83fe2e1635ceee897a89fd6554ede97453",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-14T05:22:11Z",
    "title_canon_sha256": "3dab758a9a617acbc0ce570931ee8be71f8cf37b3c8a04b58d6e195238a92a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3098",
    "kind": "arxiv",
    "version": 2
  }
}