Pith Number

pith:UMLDKYEK

pith:1994:UMLDKYEKMFVCXCDDODDBK65HLG

not attested not anchored not stored refs pending

Quantum Field Theory with Nonzero Minimal Uncertainties in Positions and Momenta

A. Kempf

arxiv:hep-th/9405067 v3 · 1994-05-10 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMLDKYEKMFVCXCDDODDBK65HLG}

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.

Cited by

1 paper in Pith

The metric from energy-momentum non-conservation: Generalizing Noether and completing spectral geometry

Receipt and verification

First computed	2026-07-04T15:57:44.975755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a31635608a616a2b886370c6157ba759a2057e7f14b20aa892e1a6744f82a605

Aliases

arxiv: hep-th/9405067 · arxiv_version: hep-th/9405067v3 · doi: 10.48550/arxiv.hep-th/9405067 · pith_short_12: UMLDKYEKMFVC · pith_short_16: UMLDKYEKMFVCXCDD · pith_short_8: UMLDKYEK

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/UMLDKYEKMFVCXCDDODDBK65HLG \
  | 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: a31635608a616a2b886370c6157ba759a2057e7f14b20aa892e1a6744f82a605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147ae6206c10fe5249ab9f45292e9f64c251f243c2eb26c77e095e2871037f2c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-05-10T16:21:00Z",
    "title_canon_sha256": "3ab3eedf8ab639582d8f05daa2588509ffd03c42f88cb5fd0883a03af1bc8ede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9405067",
    "kind": "arxiv",
    "version": 3
  }
}