Pith Number

pith:3JDH34LY

pith:1996:3JDH34LYVIZR3NPSWN3EPAPTZ6

not attested not anchored not stored refs pending

The Infrared to Gamma-Ray Pulse Shape of the Crab Nebula Pulsar

Giovanni G. Fazio, Stephen S. Eikenberry

arxiv:astro-ph/9607120 v1 · 1996-07-23 · 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{3JDH34LYVIZR3NPSWN3EPAPTZ6}

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	2026-07-04T16:00:11.657601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da467df178aa331db5f2b3764781f3cf8885274cf9fe24ad7232b307a5c43f4b

Aliases

arxiv: astro-ph/9607120 · arxiv_version: astro-ph/9607120v1 · doi: 10.48550/arxiv.astro-ph/9607120 · pith_short_12: 3JDH34LYVIZR · pith_short_16: 3JDH34LYVIZR3NPS · pith_short_8: 3JDH34LY

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/3JDH34LYVIZR3NPSWN3EPAPTZ6 \
  | 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: da467df178aa331db5f2b3764781f3cf8885274cf9fe24ad7232b307a5c43f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676a32f2c2a7892696161ac0897abe77ef3e9691c11610ef8e26f11dffff6ab5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-07-23T23:51:13Z",
    "title_canon_sha256": "35471aec6e7bd489a9051fb96c0758c12d48f161590989d1a63855a69be94ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9607120",
    "kind": "arxiv",
    "version": 1
  }
}