Pith Number

pith:AFHHN6AR

pith:2017:AFHHN6ARVAX7IW3LFPW5XNZQJF

not attested not anchored not stored refs pending

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Ayesha Gurnani, Vandit Gajjar, Viraj Mavani

arxiv:1709.00727 v3 · 2017-09-03 · 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{AFHHN6ARVAX7IW3LFPW5XNZQJF}

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	2026-05-18T00:20:46.772449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014e76f811a82ff45b6b2beddbb73049690e081d200473d2611294fc65b4f08f

Aliases

arxiv: 1709.00727 · arxiv_version: 1709.00727v3 · doi: 10.48550/arxiv.1709.00727 · pith_short_12: AFHHN6ARVAX7 · pith_short_16: AFHHN6ARVAX7IW3L · pith_short_8: AFHHN6AR

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/AFHHN6ARVAX7IW3LFPW5XNZQJF \
  | 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: 014e76f811a82ff45b6b2beddbb73049690e081d200473d2611294fc65b4f08f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ad69eb796ed8c0b990dadb26710da2dec93cb2b81ac9f51e5faa324d4c33f8d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-03T14:53:05Z",
    "title_canon_sha256": "81540ff351cd715c7c47b294ac807b547aa5e89c030964863ef0fd81e4186bb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00727",
    "kind": "arxiv",
    "version": 3
  }
}