Pith Number

pith:C2SOYKUM

pith:2007:C2SOYKUMXNLD6TG2RGFCV5WIFG

not attested not anchored not stored refs pending

A Coprocessor for Accelerating Visual Information Processing

J. Lidon Simon, L. Alvado Carcel, S. Herrmann, W. Stechele

arxiv:0710.4823 v1 · 2007-10-25 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2SOYKUMXNLD6TG2RGFCV5WIFG}

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	2026-05-18T04:09:05.038858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a4ec2a8cbb563f4cda898a2af6c829a519fcd157b2cb862573183041edeb34

Aliases

arxiv: 0710.4823 · arxiv_version: 0710.4823v1 · doi: 10.48550/arxiv.0710.4823 · pith_short_12: C2SOYKUMXNLD · pith_short_16: C2SOYKUMXNLD6TG2 · pith_short_8: C2SOYKUM

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/C2SOYKUMXNLD6TG2RGFCV5WIFG \
  | 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: 16a4ec2a8cbb563f4cda898a2af6c829a519fcd157b2cb862573183041edeb34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a003e29f8b26d44283dc49f43d56772659fcd8f2053262edb953988833f395d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.MM",
    "submitted_at": "2007-10-25T12:04:42Z",
    "title_canon_sha256": "f403341d9934464c3149ee7a72297a98f34d78f2d98c0938b9affcd15627ef87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4823",
    "kind": "arxiv",
    "version": 1
  }
}