Pith Number

pith:EAXUYTMD

pith:2006:EAXUYTMDNDVXZC6CVBFPSOXJ3X

not attested not anchored not stored refs pending

Achromatic Breaks for Swift GRBs: Any Evidence?

A.Moretti (INAF/OABr), D.A. Kann (TLS Tautenburg), DCU), D. Malesani (NBI-Dark, G. Chincarini (Bicocca Univ., G. Tagliaferri (INAF/OABr), INAF/OABr), L. Stella (INAF/OAR), S. Covino (INAF/OABr), S.D. Vergani (DIAS, SISSA)

arxiv:astro-ph/0612643 v1 · 2006-12-21 · 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{EAXUYTMDNDVXZC6CVBFPSOXJ3X}

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	2026-05-18T04:36:20.538576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202f4c4d8368eb7c8bc2a84af93ae9ddc59a1647e5f7bdf5ecf1a0132fdaa8c0

Aliases

arxiv: astro-ph/0612643 · arxiv_version: astro-ph/0612643v1 · doi: 10.48550/arxiv.astro-ph/0612643 · pith_short_12: EAXUYTMDNDVX · pith_short_16: EAXUYTMDNDVXZC6C · pith_short_8: EAXUYTMD

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/EAXUYTMDNDVXZC6CVBFPSOXJ3X \
  | 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: 202f4c4d8368eb7c8bc2a84af93ae9ddc59a1647e5f7bdf5ecf1a0132fdaa8c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b12951a3b3a19fc1467cca30cd08165ab24618418f62346bec78b27df92fad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-21T14:19:17Z",
    "title_canon_sha256": "32477857badad3b9782255e65704ddaa519703b1e332aac8f1d2f6472a13dff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612643",
    "kind": "arxiv",
    "version": 1
  }
}