Pith Number

pith:2Z7TXOF3

pith:2013:2Z7TXOF3TBKK2CF3TYA32AQVDN

not attested not anchored not stored refs pending

Path Based Mapping Technique for Robots

Amiraj Dhawan, George Puthanpurackal, Parag Oak, Rahul Mishra

arxiv:1312.3738 v1 · 2013-12-13 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Z7TXOF3TBKK2CF3TYA32AQVDN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:04:47.787875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67f3bb8bb9854ad08bb9e01bd02151b61ac24dc02b28e4dcbcb6f6744ec9d84

Aliases

arxiv: 1312.3738 · arxiv_version: 1312.3738v1 · doi: 10.48550/arxiv.1312.3738 · pith_short_12: 2Z7TXOF3TBKK · pith_short_16: 2Z7TXOF3TBKK2CF3 · pith_short_8: 2Z7TXOF3

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/2Z7TXOF3TBKK2CF3TYA32AQVDN \
  | 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: d67f3bb8bb9854ad08bb9e01bd02151b61ac24dc02b28e4dcbcb6f6744ec9d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b7d8961f93c08ee6af0230d3c081339ae135698654e0ea9e98b11c7293f3aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2013-12-13T09:19:41Z",
    "title_canon_sha256": "ee8b69c28fcfe7a02de1062596abb11db2724bb4d74d3af7e3f3c54a3bec1ad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3738",
    "kind": "arxiv",
    "version": 1
  }
}