Pith Number

pith:GFAFVNTF

pith:2022:GFAFVNTFFGPZ4OYMESEUNWXMSK

not attested not anchored not stored refs pending

Unveiling photon statistics with a 100-pixel photon-number-resolving detector

Hong X. Tang, Mohan Shen, Risheng Cheng, Sihao Wang, Towsif Taher, Yiyu Zhou

arxiv:2206.13753 v1 · 2022-06-28 · quant-ph · physics.app-ph · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFAFVNTFFGPZ4OYMESEUNWXMSK}

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	2026-07-05T04:35:24.561472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31405ab665299f9e3b0c248946daec92b95db7c3e2af21419947b625bab9df45

Aliases

arxiv: 2206.13753 · arxiv_version: 2206.13753v1 · doi: 10.48550/arxiv.2206.13753 · pith_short_12: GFAFVNTFFGPZ · pith_short_16: GFAFVNTFFGPZ4OYM · pith_short_8: GFAFVNTF

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/GFAFVNTFFGPZ4OYMESEUNWXMSK \
  | 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: 31405ab665299f9e3b0c248946daec92b95db7c3e2af21419947b625bab9df45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4149010f07cb46a6cc47cccb166c7e8d0449b39cc95370eedffbe718ecc4ab",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-28T04:38:58Z",
    "title_canon_sha256": "aadb4a91009f2460a38f7dab2682494cfc3bf1b54d66ea7f48de22894022b4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13753",
    "kind": "arxiv",
    "version": 1
  }
}