Pith Number

pith:WFFXRQLD

pith:2015:WFFXRQLD7KQGMS2D6D32P7YEZU

not attested not anchored not stored refs pending

Visual Generalized Coordinates

Amitabha Mukerjee, Arindam Chakraborty, M. Seetha Ramaiah, Sadbodh Sharma

arxiv:1509.05636 v1 · 2015-09-18 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFFXRQLD7KQGMS2D6D32P7YEZU}

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	2026-05-18T01:32:42.722107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b14b78c163faa0664b43f0f7a7ff04cd3f7b6665727941d19e92089a39671835

Aliases

arxiv: 1509.05636 · arxiv_version: 1509.05636v1 · doi: 10.48550/arxiv.1509.05636 · pith_short_12: WFFXRQLD7KQG · pith_short_16: WFFXRQLD7KQGMS2D · pith_short_8: WFFXRQLD

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/WFFXRQLD7KQGMS2D6D32P7YEZU \
  | 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: b14b78c163faa0664b43f0f7a7ff04cd3f7b6665727941d19e92089a39671835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "226dcd7b02151457e409fcdc73647b279247e81f5d9973cb7ab2af070844ea9d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-09-18T14:17:57Z",
    "title_canon_sha256": "a6689334db2bd34780aa3d0d1bbb051b0a7e48efcbf2a89c89167bd6c3c3387e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05636",
    "kind": "arxiv",
    "version": 1
  }
}