Pith Number

pith:ULEC4OZJ

pith:2001:ULEC4OZJX2BBOCBWI4JEBIFNF6

not attested not anchored not stored refs pending

A quantum evaporation effect

D. Boose, F. Bardou

arxiv:quant-ph/0103095 v1 · 2001-03-16 · 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{ULEC4OZJX2BBOCBWI4JEBIFNF6}

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	2026-07-04T16:28:56.181189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c82e3b29be82170836471240a0ad2fad6b9b69e9ee39e933939958d01b6b64

Aliases

arxiv: quant-ph/0103095 · arxiv_version: quant-ph/0103095v1 · doi: 10.48550/arxiv.quant-ph/0103095 · pith_short_12: ULEC4OZJX2BB · pith_short_16: ULEC4OZJX2BBOCBW · pith_short_8: ULEC4OZJ

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/ULEC4OZJX2BBOCBWI4JEBIFNF6 \
  | 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: a2c82e3b29be82170836471240a0ad2fad6b9b69e9ee39e933939958d01b6b64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95dc2787f85ba00601d2cfeb95ad28b386cb1cd94f51739ca816b26097d4a33c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-03-16T16:44:22Z",
    "title_canon_sha256": "4858cb95edf7a65d3167cc885d473eeb1fcfed32bcf93aef2f6d47122b405554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0103095",
    "kind": "arxiv",
    "version": 1
  }
}