Pith Number

pith:5R4JQZPQ

pith:2006:5R4JQZPQJVTLTKTACW2A5Q56TF

not attested not anchored not stored refs pending

Probing the Pulsar Wind Nebula of PSR B0355+54

2), (2) MSSL, (3) LANL, (4) PSU, (5) UC Riverside), France A. Cordova (5) ((1) University of Southampton, Jamie A. Kennea (4), Katherine E. McGowan (1, Mark Cropper (2), Silvia Zane (2), W. Tom Vestrand (3)

arxiv:astro-ph/0605087 v1 · 2006-05-03 · 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{5R4JQZPQJVTLTKTACW2A5Q56TF}

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	2026-05-18T04:29:04.730947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec789865f04d66b9aa6015b40ec3be9967557020a8ce79226e812a751fc2a069

Aliases

arxiv: astro-ph/0605087 · arxiv_version: astro-ph/0605087v1 · doi: 10.48550/arxiv.astro-ph/0605087 · pith_short_12: 5R4JQZPQJVTL · pith_short_16: 5R4JQZPQJVTLTKTA · pith_short_8: 5R4JQZPQ

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/5R4JQZPQJVTLTKTACW2A5Q56TF \
  | 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: ec789865f04d66b9aa6015b40ec3be9967557020a8ce79226e812a751fc2a069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e883b2757f91dee301b35e4a9c483faa55e2dd6d52870ed429b167dc7f3327",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-03T11:23:23Z",
    "title_canon_sha256": "0c72babf6d2954d202baf5c7b047eeb882b5787c151c76b367e82a4ac71a2b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605087",
    "kind": "arxiv",
    "version": 1
  }
}