Pith Number

pith:WHJ7OBAI

pith:1995:WHJ7OBAIP2MOYGONCZPL5MHZ3L

not attested not anchored not stored refs pending

Towards Finite Quantum Field Theory in Non-Commutative Geometry

C. Klimcik, H. Grosse, P. Presnajder

arxiv:hep-th/9505175 v1 · 1995-05-29 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHJ7OBAIP2MOYGONCZPL5MHZ3L}

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	2026-07-04T14:32:46.958894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d3f704087e98ec19cd165ebeb0f9dac293986c0ca45ad7ed8c359dbb7c01cc

Aliases

arxiv: hep-th/9505175 · arxiv_version: hep-th/9505175v1 · doi: 10.48550/arxiv.hep-th/9505175 · pith_short_12: WHJ7OBAIP2MO · pith_short_16: WHJ7OBAIP2MOYGON · pith_short_8: WHJ7OBAI

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/WHJ7OBAIP2MOYGONCZPL5MHZ3L \
  | 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: b1d3f704087e98ec19cd165ebeb0f9dac293986c0ca45ad7ed8c359dbb7c01cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f41bbc0bd20f0c13a726fee00edf5ba681c41ca8ff27664540348bfedfcc73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-05-29T20:06:18Z",
    "title_canon_sha256": "75f7963bd9da8c191c73ffc76ea483da70ab8fa932bf991fc5dcf723691bc3fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9505175",
    "kind": "arxiv",
    "version": 1
  }
}