Pith Number

pith:2YX3ZT6J

pith:2021:2YX3ZT6JPKFBG75BZZ5MINKK63

not attested not anchored not stored refs pending

Large-Scale Video Analytics through Object-Level Consolidation

Daniel Rivas, David Carrera, Francesc Guim, Jord\`a Polo

arxiv:2111.15451 v1 · 2021-11-30 · cs.CV · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YX3ZT6JPKFBG75BZZ5MINKK63}

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	2026-07-05T03:36:26.184471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62fbccfc97a8a137fa1ce7ac4354af6e626c4d35b06be84e92ce3b537e50cd9

Aliases

arxiv: 2111.15451 · arxiv_version: 2111.15451v1 · doi: 10.48550/arxiv.2111.15451 · pith_short_12: 2YX3ZT6JPKFB · pith_short_16: 2YX3ZT6JPKFBG75B · pith_short_8: 2YX3ZT6J

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/2YX3ZT6JPKFBG75BZZ5MINKK63 \
  | 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: d62fbccfc97a8a137fa1ce7ac4354af6e626c4d35b06be84e92ce3b537e50cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96914d72fb9fc876611c8a9fc7f77d16d038a291af4804be8a19e70474776ceb",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-30T14:48:54Z",
    "title_canon_sha256": "24df733b987a8773e5083bf866829249ec45d83eb77fdf3637482fb8a24dfd5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.15451",
    "kind": "arxiv",
    "version": 1
  }
}