Pith Number

pith:XIWRV7EZ

pith:1997:XIWRV7EZ5G4HZCIEUPVUU5AEEK

not attested not anchored not stored refs pending

On the effects of dynamical evolution on the initial mass function of globular clusters

D.C. Heggie, E. Vesperini

arxiv:astro-ph/9705073 v1 · 1997-05-10 · 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{XIWRV7EZ5G4HZCIEUPVUU5AEEK}

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	2026-05-18T01:40:17.515892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2d1afc99e9b87c8904a3eb4a7404229320bf814d794c4bd35b29f74523a7f3

Aliases

arxiv: astro-ph/9705073 · arxiv_version: astro-ph/9705073v1 · doi: 10.48550/arxiv.astro-ph/9705073 · pith_short_12: XIWRV7EZ5G4H · pith_short_16: XIWRV7EZ5G4HZCIE · pith_short_8: XIWRV7EZ

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/XIWRV7EZ5G4HZCIEUPVUU5AEEK \
  | 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: ba2d1afc99e9b87c8904a3eb4a7404229320bf814d794c4bd35b29f74523a7f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdffb924cb5a4421c6592587f6c65c4f93f6eba3083c160fcd67e2e150051596",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-05-10T23:55:17Z",
    "title_canon_sha256": "202d6b3849a167352523a55469869d265a5ed0143af5a845bccbde6a6b7e883e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9705073",
    "kind": "arxiv",
    "version": 1
  }
}