Pith Number

pith:EHASLIXB

pith:1997:EHASLIXB6K4GAMRJGRKUPKEZSO

not attested not anchored not stored refs pending

Glitches, torque evolution and the dynamics of young pulsars

Brasil), J. E. Horvath (IAG-USP, M. P. Allen

arxiv:astro-ph/9701108 v1 · 1997-01-16 · 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{EHASLIXB6K4GAMRJGRKUPKEZSO}

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	2026-05-18T01:40:18.329541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21c125a2e1f2b8603229345547a89993a75c6fe7d609156496b77c0df42458fc

Aliases

arxiv: astro-ph/9701108 · arxiv_version: astro-ph/9701108v1 · doi: 10.48550/arxiv.astro-ph/9701108 · pith_short_12: EHASLIXB6K4G · pith_short_16: EHASLIXB6K4GAMRJ · pith_short_8: EHASLIXB

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/EHASLIXB6K4GAMRJGRKUPKEZSO \
  | 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: 21c125a2e1f2b8603229345547a89993a75c6fe7d609156496b77c0df42458fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8257317ac200b13e5b117bd395b27d02eb92e5e9be4ebad2ac9d1a7fa631526",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-01-16T19:38:26Z",
    "title_canon_sha256": "5e10ad28912fdbbb03bf6f6e4ff59765fb64174a547645a56c29539dcb446222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9701108",
    "kind": "arxiv",
    "version": 1
  }
}