Pith Number

pith:OVPQTUGY

pith:2014:OVPQTUGYAJRJR3UQZUG6PZDUIU

not attested not anchored not stored refs pending

Time-Symmetric Physics: A Radical Approach to the Decoherence Problem

Paul J. Werbos

arxiv:1501.00027 v1 · 2014-12-23 · cs.OH · quant-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{OVPQTUGYAJRJR3UQZUG6PZDUIU}

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	2026-05-18T02:30:14.984329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755f09d0d8026298ee90cd0de7e474450cb70052840bcda0f6e93db36db563d4

Aliases

arxiv: 1501.00027 · arxiv_version: 1501.00027v1 · doi: 10.48550/arxiv.1501.00027 · pith_short_12: OVPQTUGYAJRJ · pith_short_16: OVPQTUGYAJRJR3UQ · pith_short_8: OVPQTUGY

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/OVPQTUGYAJRJR3UQZUG6PZDUIU \
  | 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: 755f09d0d8026298ee90cd0de7e474450cb70052840bcda0f6e93db36db563d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c6f2876e4d53e6351f058b1d2cf1d9588fe0161d0f08d268f11a9394a4f0ce",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-12-23T21:30:24Z",
    "title_canon_sha256": "6987e1281650e475c305eef5d1b9e47091b57e89514b04d8ae61b40a96b61e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00027",
    "kind": "arxiv",
    "version": 1
  }
}