Pith Number

pith:YCGWOBJV

pith:2000:YCGWOBJVVZ3IR464JUTL4ZR7YN

not attested not anchored not stored refs pending

Supernova Remnants, Pulsars and the Interstellar Medium - Summary of a Workshop Held at U Sydney, March 1999

(2) ATNF, (3) Astrophysics, (4) RSAA, Anne Green (3), ANU), Brian Schmidt (4), James Caswell (2), Lewis Ball (1), Mark Wardle (1) ((1) SRCfTA, Simon Johnston (1), U Sydney, Vikram Dwarkadas (1)

arxiv:astro-ph/0001074 v1 · 2000-01-06 · 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{YCGWOBJVVZ3IR464JUTL4ZR7YN}

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	2026-05-18T01:40:48.473811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c08d670535ae7688f3dc4d26be663fc36852b8f1e4a113734963c312edbae4fa

Aliases

arxiv: astro-ph/0001074 · arxiv_version: astro-ph/0001074v1 · doi: 10.48550/arxiv.astro-ph/0001074 · pith_short_12: YCGWOBJVVZ3I · pith_short_16: YCGWOBJVVZ3IR464 · pith_short_8: YCGWOBJV

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/YCGWOBJVVZ3IR464JUTL4ZR7YN \
  | 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: c08d670535ae7688f3dc4d26be663fc36852b8f1e4a113734963c312edbae4fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e81f633d99e0035bd41713b53b3531e0e224f875fc0789e54833459b1838856",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-01-06T06:57:08Z",
    "title_canon_sha256": "0c42aabf5a2b00c251ac4a54ec0a7bf4e3f774d204b1b2fd55145352d8d7440f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0001074",
    "kind": "arxiv",
    "version": 1
  }
}