Pith Number

pith:D42OGZXE

pith:2009:D42OGZXER3YTJMH6TRZYL3IR4N

not attested not anchored not stored refs pending

The newly born magnetars powering gamma-ray burst internal-plateau emission: are there strange stars?

Xiao-Feng Cao, Xiao-Ping Zheng, Yun-Wei Yu

arxiv:0910.5291 v1 · 2009-10-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D42OGZXER3YTJMH6TRZYL3IR4N}

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	2026-05-18T02:34:12.648192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f34e366e48ef134b0fe9c7385ed11e3621cc0911a671a6c331187d746a6bbaf

Aliases

arxiv: 0910.5291 · arxiv_version: 0910.5291v1 · doi: 10.48550/arxiv.0910.5291 · pith_short_12: D42OGZXER3YT · pith_short_16: D42OGZXER3YTJMH6 · pith_short_8: D42OGZXE

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/D42OGZXER3YTJMH6TRZYL3IR4N \
  | 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: 1f34e366e48ef134b0fe9c7385ed11e3621cc0911a671a6c331187d746a6bbaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f92bec2fcd9c5058d6697e65f45e43c8620df55df820dff02e1f38334c7bdcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-10-28T05:02:23Z",
    "title_canon_sha256": "ae8e90e8e7bdb45b9e92602fc6f446f90625fa6ff85a7113b2b0f4612386800e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5291",
    "kind": "arxiv",
    "version": 1
  }
}