Pith Number

pith:S2QIMXRO

pith:2008:S2QIMXROFG6IJLXZ2ZSWR6JGLP

not attested not anchored not stored refs pending

Photo-induced separation of chiral isomers in a classical buffer gas

A. V. Andreev, B. Spivak

arxiv:0808.3148 v1 · 2008-08-22 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2QIMXROFG6IJLXZ2ZSWR6JGLP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:13:47.343089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a0865e2e29bc84aef9d66568f9265bf73270f6de379f0b73013199ad0540d2

Aliases

arxiv: 0808.3148 · arxiv_version: 0808.3148v1 · doi: 10.48550/arxiv.0808.3148 · pith_short_12: S2QIMXROFG6I · pith_short_16: S2QIMXROFG6IJLXZ · pith_short_8: S2QIMXRO

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/S2QIMXROFG6IJLXZ2ZSWR6JGLP \
  | 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: 96a0865e2e29bc84aef9d66568f9265bf73270f6de379f0b73013199ad0540d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52564f2ae63a706f6f8bd49876b3e11ad5fcd616ea06d8202210f55232557b84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-08-22T21:27:18Z",
    "title_canon_sha256": "51a0d82407ff2bd62ece6e4d78d637378b776e208f1c772a5241e7efb3d93d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3148",
    "kind": "arxiv",
    "version": 1
  }
}