Pith Number

pith:FOTKO6JL

pith:2017:FOTKO6JLYPRPQPA3XS3MLRRMGP

not attested not anchored not stored refs pending

High efficiency compression for object detection

Hyomin Choi, Ivan V. Bajic

arxiv:1710.11151 v2 · 2017-10-30 · eess.IV · 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{FOTKO6JLYPRPQPA3XS3MLRRMGP}

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	2026-05-18T00:23:13.819890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba6a7792bc3e2f83c1bbcb6c5c62c33e4dad616e74e902d7bef077b083be080

Aliases

arxiv: 1710.11151 · arxiv_version: 1710.11151v2 · doi: 10.48550/arxiv.1710.11151 · pith_short_12: FOTKO6JLYPRP · pith_short_16: FOTKO6JLYPRPQPA3 · pith_short_8: FOTKO6JL

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/FOTKO6JLYPRPQPA3XS3MLRRMGP \
  | 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: 2ba6a7792bc3e2f83c1bbcb6c5c62c33e4dad616e74e902d7bef077b083be080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7cc213c3a7a2939183f842d20b69b8c8940c9691d2e926b2cad694c511b418f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2017-10-30T18:03:22Z",
    "title_canon_sha256": "29b7bbde52573b2759d786ae40c85166a66979c077b7086f23a327a07a67eac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11151",
    "kind": "arxiv",
    "version": 2
  }
}