Pith Number

pith:7GNSXXWV

pith:2012:7GNSXXWVZ523LOAV52MQELYGYY

not attested not anchored not stored refs pending

Unphysical artifacts are responsible for molecular orientation with half-cycle pulses

Juan Ortigoso

arxiv:1205.2510 v1 · 2012-05-11 · 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{7GNSXXWVZ523LOAV52MQELYGYY}

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	2026-05-18T03:55:48.158000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99b2bded5cf75b5b815ee99022f06c60bf031f37f0e3481b8855d80195a908c

Aliases

arxiv: 1205.2510 · arxiv_version: 1205.2510v1 · doi: 10.48550/arxiv.1205.2510 · pith_short_12: 7GNSXXWVZ523 · pith_short_16: 7GNSXXWVZ523LOAV · pith_short_8: 7GNSXXWV

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/7GNSXXWVZ523LOAV52MQELYGYY \
  | 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: f99b2bded5cf75b5b815ee99022f06c60bf031f37f0e3481b8855d80195a908c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b25a592ff641efd4c1e6cd8c1d5aa87a6f64dd07e82e94107cdd659bbe27de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-05-11T13:11:19Z",
    "title_canon_sha256": "ca722e0fe1beefecf6c907eb8fcbf448bea77428fa370b5d0fb93e4b82c45703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2510",
    "kind": "arxiv",
    "version": 1
  }
}