Pith Number

pith:7GFCRQFT

pith:2016:7GFCRQFTOHS74AFVFO4SQSSGHJ

not attested not anchored not stored refs pending

Imaging around corners with single-pixel detector by computational ghost imaging

Bin Bai, Jianbin Liu, Songlin Zhang, Yuchen He, Yu Zhou, Zhuo Xu

arxiv:1612.07120 v1 · 2016-12-08 · cs.CV · 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{7GFCRQFTOHS74AFVFO4SQSSGHJ}

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	2026-05-18T00:33:21.960181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98a28c0b371e5fe00b52bb9284a463a4ce0599fb9aad062cb6f5228641250af

Aliases

arxiv: 1612.07120 · arxiv_version: 1612.07120v1 · doi: 10.48550/arxiv.1612.07120 · pith_short_12: 7GFCRQFTOHS7 · pith_short_16: 7GFCRQFTOHS74AFV · pith_short_8: 7GFCRQFT

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/7GFCRQFTOHS74AFVFO4SQSSGHJ \
  | 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: f98a28c0b371e5fe00b52bb9284a463a4ce0599fb9aad062cb6f5228641250af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e0cc2c5526190759e617204626739e377c14fd314b00f29ed9d9ea1a4109a43",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-08T09:54:20Z",
    "title_canon_sha256": "640406dfee37f78ce551f73d18b3ccc9f788c709e75ea512826cb5d079eefc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07120",
    "kind": "arxiv",
    "version": 1
  }
}