Pith Number

pith:XJSX3M57

pith:2013:XJSX3M57XUPS5VXDZ4SIBCVO6Q

not attested not anchored not stored refs pending

Study of a quantum scattering process by means of entropic measures

Jaime Sanudo, Ricardo Lopez-Ruiz

arxiv:1302.6923 v1 · 2013-02-27 · nlin.AO · 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{XJSX3M57XUPS5VXDZ4SIBCVO6Q}

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	2026-05-18T01:51:26.595045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba657db3bfbd1f2ed6e3cf24808aaef431222974c10463b29b343cdcf3a16246

Aliases

arxiv: 1302.6923 · arxiv_version: 1302.6923v1 · doi: 10.48550/arxiv.1302.6923 · pith_short_12: XJSX3M57XUPS · pith_short_16: XJSX3M57XUPS5VXD · pith_short_8: XJSX3M57

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/XJSX3M57XUPS5VXDZ4SIBCVO6Q \
  | 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: ba657db3bfbd1f2ed6e3cf24808aaef431222974c10463b29b343cdcf3a16246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9973988d617408cf08e39a8a02eb08e1f542cfd1017fbd02ebedad99e2d526",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2013-02-27T16:59:02Z",
    "title_canon_sha256": "1a03187f34dd471f586c7db76843723b4ed463bc9158bb7a0ded66dbaeb96a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6923",
    "kind": "arxiv",
    "version": 1
  }
}