Pith Number

pith:25UQ2RKC

pith:2026:25UQ2RKCEYRDXEH2DGMXRSYXVT

not attested not anchored not stored refs pending

On transition path times for condensed-phase non-adiabatic electron transfer reactions under a two-parabola model

Hirofumi Sato, Hiroki Uratani, Ryo Nihei

arxiv:2607.25639 v1 · 2026-07-28 · physics.chem-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{25UQ2RKCEYRDXEH2DGMXRSYXVT}

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	2026-07-29T01:25:54.259931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7690d454226223b90fa199978cb17accb8269eb3151b44d9331e4a59dc4646d

Aliases

arxiv: 2607.25639 · arxiv_version: 2607.25639v1 · doi: 10.48550/arxiv.2607.25639 · pith_short_12: 25UQ2RKCEYRD · pith_short_16: 25UQ2RKCEYRDXEH2 · pith_short_8: 25UQ2RKC

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/25UQ2RKCEYRDXEH2DGMXRSYXVT \
  | 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: d7690d454226223b90fa199978cb17accb8269eb3151b44d9331e4a59dc4646d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d06fef0f5f060dc27c0111a89e18efc4a3e9f9fbc18bbe198c3aab95c910a8f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-07-28T12:22:40Z",
    "title_canon_sha256": "f42c7dc3766410a65daa9b8d0458aa2caee5cfba240f7081796104d4f77614f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25639",
    "kind": "arxiv",
    "version": 1
  }
}