Pith Number

pith:6ZAFUJ6C

pith:2016:6ZAFUJ6CZBENNCDOI3LRYCVP6Q

not attested not anchored not stored refs pending

Advantages of Multi-photon Detection Revealed by Fisher Information In Resolving Incoherent Sources

Xiao Liang, Yong-Sheng Zhang

arxiv:1607.05414 v1 · 2016-07-19 · 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{6ZAFUJ6CZBENNCDOI3LRYCVP6Q}

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	2026-05-18T01:10:46.935627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6405a27c2c848d6886e46d71c0aaff42cf42789c7a585f326994f93fd3dfdef

Aliases

arxiv: 1607.05414 · arxiv_version: 1607.05414v1 · doi: 10.48550/arxiv.1607.05414 · pith_short_12: 6ZAFUJ6CZBEN · pith_short_16: 6ZAFUJ6CZBENNCDO · pith_short_8: 6ZAFUJ6C

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/6ZAFUJ6CZBENNCDOI3LRYCVP6Q \
  | 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: f6405a27c2c848d6886e46d71c0aaff42cf42789c7a585f326994f93fd3dfdef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "261d808a2b835ad1b767e62cc73fbe9887c39c9db240507137347750a187e0ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-19T06:07:33Z",
    "title_canon_sha256": "79f52c72216556397c7dc0465b02b86ec660bd737f04c72d0785887641ed1412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05414",
    "kind": "arxiv",
    "version": 1
  }
}