Pith Number

pith:FEIPKS36

pith:2002:FEIPKS36CGIB3SEJO5BEMWOQCP

not attested not anchored not stored refs pending

Resonant Energy Exchange between Atoms in Dispersing and Absorbing Surroundings

Dirk-Gunnar Welsch, Ho Trung Dung, Ludwig Kn\"oll

arxiv:quant-ph/0207023 v1 · 2002-07-03 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEIPKS36CGIB3SEJO5BEMWOQCP}

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	2026-05-18T01:08:59.499854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2910f54b7e11901dc88977424659d013e8de8fc4dd17cde445f73a8e1da6e26e

Aliases

arxiv: quant-ph/0207023 · arxiv_version: quant-ph/0207023v1 · doi: 10.48550/arxiv.quant-ph/0207023 · pith_short_12: FEIPKS36CGIB · pith_short_16: FEIPKS36CGIB3SEJ · pith_short_8: FEIPKS36

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/FEIPKS36CGIB3SEJO5BEMWOQCP \
  | 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: 2910f54b7e11901dc88977424659d013e8de8fc4dd17cde445f73a8e1da6e26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73c47efb44995d25c3bb7c150abf3522ad61911048fbdb4748fac3e2c94d8cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-07-03T16:02:18Z",
    "title_canon_sha256": "3b98e77cbd1f7d84b3c4a15f10127b3764890f7a87f8f0d9d982cecc16e2e2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0207023",
    "kind": "arxiv",
    "version": 1
  }
}