Pith Number

pith:TTLPBEVJ

pith:2003:TTLPBEVJBAA6IYUPPBMQVWNH5D

not attested not anchored not stored refs pending

Towards photostatistics from photon-number discriminating detectors

Christoph Adami, George M. Hockney, Hwang Lee, Jonathan P. Dowling, Pieter Kok, Samuel L. Braunstein, Ulvi H. Yurtsever

arxiv:quant-ph/0310161 v1 · 2003-10-27 · 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{TTLPBEVJBAA6IYUPPBMQVWNH5D}

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	2026-05-18T01:37:59.009420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd6f092a90801e4628f78590ad9a7e8face5edf480025fa4593fbaad936c92f

Aliases

arxiv: quant-ph/0310161 · arxiv_version: quant-ph/0310161v1 · doi: 10.48550/arxiv.quant-ph/0310161 · pith_short_12: TTLPBEVJBAA6 · pith_short_16: TTLPBEVJBAA6IYUP · pith_short_8: TTLPBEVJ

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/TTLPBEVJBAA6IYUPPBMQVWNH5D \
  | 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: 9cd6f092a90801e4628f78590ad9a7e8face5edf480025fa4593fbaad936c92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f954e5923818f189aff2753f54384305c6baf918c17672c06aec92f9e478ff3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-10-27T20:18:48Z",
    "title_canon_sha256": "568d548fc40b91539a559baffe9625f9235a79c78bed79f06763363f18ece663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0310161",
    "kind": "arxiv",
    "version": 1
  }
}