Pith Number

pith:J7B7PZKP

pith:2000:J7B7PZKPXZOP3WDXFE4XAHUQPJ

not attested not anchored not stored refs pending

From Single to Multiple-Photon Decoherence in an Atom Interferometer

Alex D. Cronin, David A. Kokorowski, David E. Pritchard, Tony D. Roberts

arxiv:quant-ph/0009044 v2 · 2000-09-11 · 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{J7B7PZKPXZOP3WDXFE4XAHUQPJ}

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	2026-07-04T16:23:01.956647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc3f7e54fbe5cfdd8772939701e907a725d5d1530b354e1de58e0a8aa47e022

Aliases

arxiv: quant-ph/0009044 · arxiv_version: quant-ph/0009044v2 · doi: 10.48550/arxiv.quant-ph/0009044 · pith_short_12: J7B7PZKPXZOP · pith_short_16: J7B7PZKPXZOP3WDX · pith_short_8: J7B7PZKP

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/J7B7PZKPXZOP3WDXFE4XAHUQPJ \
  | 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: 4fc3f7e54fbe5cfdd8772939701e907a725d5d1530b354e1de58e0a8aa47e022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940e64f1f30f8771ec3ca906d33537a5dbaf64831ab9382971e8dd79fb0960a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-09-11T14:34:58Z",
    "title_canon_sha256": "56b1712840f871084d15f47ea90cdef17348475a9b2b8b48ca4f16d1608b0879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0009044",
    "kind": "arxiv",
    "version": 2
  }
}