Pith Number

pith:POMJ7MVP

pith:2006:POMJ7MVPMHYN32L6IW7BNF77ZS

not attested not anchored not stored refs pending

Evidence for chromatic X-ray light-curve breaks in Swift GRB afterglows and their theoretical implications

A. Panaitescu, D. Burrows, J. Nousek, N. Gehrels, P. Meszaros, P. O'Brien, R. Willingale

arxiv:astro-ph/0604105 v1 · 2006-04-05 · 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{POMJ7MVPMHYN32L6IW7BNF77ZS}

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	2026-07-04T17:23:37.345886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b989fb2af61f0dde97e45be1697ffccb8c9c12e85124a0ae309e54bef77e5d1

Aliases

arxiv: astro-ph/0604105 · arxiv_version: astro-ph/0604105v1 · doi: 10.48550/arxiv.astro-ph/0604105 · pith_short_12: POMJ7MVPMHYN · pith_short_16: POMJ7MVPMHYN32L6 · pith_short_8: POMJ7MVP

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/POMJ7MVPMHYN32L6IW7BNF77ZS \
  | 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: 7b989fb2af61f0dde97e45be1697ffccb8c9c12e85124a0ae309e54bef77e5d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66275579d93e14a3e191e1caef0c7e8d2f7e79c42de7bd7360dd90bbeb9c91a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-04-05T17:54:51Z",
    "title_canon_sha256": "f16a76952de5304cf82da9e90a3b1fc94fd2dbb15a218f97acbd05e78917fda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0604105",
    "kind": "arxiv",
    "version": 1
  }
}