Pith Number

pith:AQUW3MGO

pith:1995:AQUW3MGO3PST6YLIXCSZX46FJL

not attested not anchored not stored refs pending

Time-Reversal and Irreversibility

(2) Institute of Theoretical Physics, A. Bohm (1), Austin, CINVESTAV del IPN, Departamento de Fisica, Mexico), P. Kielanowski (2) ((1) Department of Physics, Poland, University of Texas, Warsaw University

arxiv:quant-ph/9512014 v1 · 1995-12-12 · quant-ph · hep-ph

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

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	2026-05-18T04:24:14.495118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04296db0cedbe53f6168b8a59bf3c54ae17e0366c6dc592ce38be3f8e7e1b849

Aliases

arxiv: quant-ph/9512014 · arxiv_version: quant-ph/9512014v1 · doi: 10.48550/arxiv.quant-ph/9512014 · pith_short_12: AQUW3MGO3PST · pith_short_16: AQUW3MGO3PST6YLI · pith_short_8: AQUW3MGO

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/AQUW3MGO3PST6YLIXCSZX46FJL \
  | 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: 04296db0cedbe53f6168b8a59bf3c54ae17e0366c6dc592ce38be3f8e7e1b849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0fa8f61e3f8be7a42c230e57679288f86182ac491af015104af2d97471ed2cd",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1995-12-12T00:19:57Z",
    "title_canon_sha256": "bfc9eca605e105544dca8d9a5ee63d1a82f91453382a30004ff4488f298689b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9512014",
    "kind": "arxiv",
    "version": 1
  }
}