Pith Number

pith:DCBREUBY

pith:2004:DCBREUBYE3SVXUXGJNUMUCQGVI

not attested not anchored not stored refs pending

Probing the Magnetic Field Structure in Gamma-Ray Bursts through Dispersive Plasma Effects on the Afterglow Polarization

Abraham Loeb, Amir Sagiv, Eli Waxman

arxiv:astro-ph/0401620 v2 · 2004-01-29 · 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{DCBREUBYE3SVXUXGJNUMUCQGVI}

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	2026-05-18T02:40:26.631488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

188312503826e55bd2e64b68ca0a06aa38d11d8a59dd40ea4c804f5e0729d327

Aliases

arxiv: astro-ph/0401620 · arxiv_version: astro-ph/0401620v2 · doi: 10.48550/arxiv.astro-ph/0401620 · pith_short_12: DCBREUBYE3SV · pith_short_16: DCBREUBYE3SVXUXG · pith_short_8: DCBREUBY

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/DCBREUBYE3SVXUXGJNUMUCQGVI \
  | 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: 188312503826e55bd2e64b68ca0a06aa38d11d8a59dd40ea4c804f5e0729d327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa39e327f680c1f13dc2edee2abac82f63a390566c8cf874dcbfb2b6cbbf7bf5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-29T20:59:40Z",
    "title_canon_sha256": "35c926137b134fbf79358bc5d745007d304a54757206d8b1f2d1445132f48d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401620",
    "kind": "arxiv",
    "version": 2
  }
}