Pith Number

pith:O65UENF4

pith:1998:O65UENF47ICFB3WSWWGSJKEIMO

not attested not anchored not stored refs pending

Synchrotron Self Absorption in GRB Afterglow

Jonathan Granot, Tsvi Piran & Re'em Sari (Hebrew University)

arxiv:astro-ph/9808007 v1 · 1998-08-03 · 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{O65UENF47ICFB3WSWWGSJKEIMO}

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	2026-07-04T16:06:54.250861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77bb4234bcfa0450eed2b58d24a88863bc7dedfbfcd4e59011e0dda14d8832a7

Aliases

arxiv: astro-ph/9808007 · arxiv_version: astro-ph/9808007v1 · doi: 10.48550/arxiv.astro-ph/9808007 · pith_short_12: O65UENF47ICF · pith_short_16: O65UENF47ICFB3WS · pith_short_8: O65UENF4

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/O65UENF47ICFB3WSWWGSJKEIMO \
  | 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: 77bb4234bcfa0450eed2b58d24a88863bc7dedfbfcd4e59011e0dda14d8832a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4d8fab6ac862b5d37dc466f810b83584233c7e35d6f08c3aacfeda66d8903a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-08-03T19:48:03Z",
    "title_canon_sha256": "843d1378b8753148002cad25aedb8cab68511ff55859317507e6d7a956a450e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9808007",
    "kind": "arxiv",
    "version": 1
  }
}