Pith Number

pith:6FRCZUUI

pith:2024:6FRCZUUI4LMIW55D56ALACI26N

not attested not anchored not stored refs pending

Federated Data Model

Eric Z. Chen, Lin Zhao, Shanhui Sun, Shunan Zhang, Terrence Chen, Xiao Chen, Yikang Liu

arxiv:2403.08887 v1 · 2024-03-13 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FRCZUUI4LMIW55D56ALACI26N}

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	2026-07-05T07:55:48.752553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1622cd288e2d88b77a3ef80b0091af36e2f65318e355399cb12faa21132d022

Aliases

arxiv: 2403.08887 · arxiv_version: 2403.08887v1 · doi: 10.48550/arxiv.2403.08887 · pith_short_12: 6FRCZUUI4LMI · pith_short_16: 6FRCZUUI4LMIW55D · pith_short_8: 6FRCZUUI

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/6FRCZUUI4LMIW55D56ALACI26N \
  | 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: f1622cd288e2d88b77a3ef80b0091af36e2f65318e355399cb12faa21132d022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8e8da2bc7fcc294c4b6f4d2a35c40e4f6054b622e065a2479c673d5ec5db3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-13T18:16:54Z",
    "title_canon_sha256": "dae4054a62311c2e2039b5cf6a9c0795b4db53bd4087f86b52dc3f67bcf6af07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08887",
    "kind": "arxiv",
    "version": 1
  }
}