Pith Number

pith:VKHDZVAI

pith:1999:VKHDZVAIEZA2ANZLOCTBGFLS7N

not attested not anchored not stored refs pending

Instanton Effects in Hadron Spectroscopy Revisited

T.G. Kovacs (Leiden U.)

arxiv:hep-lat/9908055 v1 · 1999-08-31 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKHDZVAIEZA2ANZLOCTBGFLS7N}

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	2026-05-18T01:39:11.350142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa8e3cd4082641a0372b70a6131572fb6dafe425cf41aeed748103f0e2d7f8b3

Aliases

arxiv: hep-lat/9908055 · arxiv_version: hep-lat/9908055v1 · doi: 10.48550/arxiv.hep-lat/9908055 · pith_short_12: VKHDZVAIEZA2 · pith_short_16: VKHDZVAIEZA2ANZL · pith_short_8: VKHDZVAI

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/VKHDZVAIEZA2ANZLOCTBGFLS7N \
  | 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: aa8e3cd4082641a0372b70a6131572fb6dafe425cf41aeed748103f0e2d7f8b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7940cda476c35d42a5444414f773355e28b8b8b86826568692f40a8ac0be286",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-08-31T10:11:00Z",
    "title_canon_sha256": "c0d19743a4afb1ac93292469af329a249f012575c7a6c64ccc538c9e3d1ea314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9908055",
    "kind": "arxiv",
    "version": 1
  }
}