Pith Number

pith:OD74H7ZH

pith:2026:OD74H7ZHNFLQVBWQJSHRKG3VEE

not attested not anchored not stored refs pending

Two-state generator extraction: property currents and a two-layer arrow of time in pre- and post-selected quantum dynamics

Seiki Saito

arxiv:2607.26999 v1 · 2026-07-29 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OD74H7ZHNFLQVBWQJSHRKG3VEE}

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	2026-07-30T01:23:17.844910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

70ffc3ff2769570a86d04c8f151b7521181f788f0af14614fccccbf271eeef96

Aliases

arxiv: 2607.26999 · arxiv_version: 2607.26999v1 · doi: 10.48550/arxiv.2607.26999 · pith_short_12: OD74H7ZHNFLQ · pith_short_16: OD74H7ZHNFLQVBWQ · pith_short_8: OD74H7ZH

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/OD74H7ZHNFLQVBWQJSHRKG3VEE \
  | 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: 70ffc3ff2769570a86d04c8f151b7521181f788f0af14614fccccbf271eeef96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af6d0dfda3f5fb7f94abcb80ab206a358055c0deaf4fb56c2fe8c56bd2a55a90",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-29T14:56:38Z",
    "title_canon_sha256": "77d97c1e9bf9ee0360fbf70cdf3952c8aab33eb94e3bcc0a0cf189bbac460976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26999",
    "kind": "arxiv",
    "version": 1
  }
}