Pith Number

pith:DEJJV5P4

pith:1999:DEJJV5P4QRYMSLRBN6RTQRODW2

not attested not anchored not stored refs pending

Optical Flashes and Radio Flares in GRBs afterglow: Numerical Study

Re'em Sari (CALTECH), Shiho Kobayashi (Osaka Univ)

arxiv:astro-ph/9910241 v1 · 1999-10-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEJJV5P4QRYMSLRBN6RTQRODW2}

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.

Cited by

3 papers in Pith

Colour evolution in the radio afterglow of GRB 241025A

Systematic Error in Approximate Models of the GRB Early Afterglow

Earliest simultaneous multi-color optical observations of GRB 230328B: from 41 seconds to the host-galaxy identification

Receipt and verification

First computed	2026-07-04T16:11:42.387250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19129af5fc8470c92e216fa33845c3b688cfd8270cd5110bb4d5b3474e040e88

Aliases

arxiv: astro-ph/9910241 · arxiv_version: astro-ph/9910241v1 · doi: 10.48550/arxiv.astro-ph/9910241 · pith_short_12: DEJJV5P4QRYM · pith_short_16: DEJJV5P4QRYMSLRB · pith_short_8: DEJJV5P4

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/DEJJV5P4QRYMSLRBN6RTQRODW2 \
  | 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: 19129af5fc8470c92e216fa33845c3b688cfd8270cd5110bb4d5b3474e040e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4aec7553e90d18e019a55b94ba58e2294a9d84bca6f2847318a196dd313326",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-10-13T21:15:17Z",
    "title_canon_sha256": "59e76817f3fe3b060bec319ab02596eeda01337dfa2a49908b4e6022c48e9e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9910241",
    "kind": "arxiv",
    "version": 1
  }
}