Pith Number

pith:IGPULEQ2

pith:2022:IGPULEQ2R7C7ZU2QKU5QV46TXA

not attested not anchored not stored refs pending

Navigating to Objects in the Real World

Devendra Singh Chaplot, Dhruv Batra, Jitendra Malik, Soumith Chintala, Theophile Gervet

arxiv:2212.00922 v1 · 2022-12-02 · cs.RO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGPULEQ2R7C7ZU2QKU5QV46TXA}

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	2026-07-05T05:21:47.258928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419f45921a8fc5fcd350553b0af3d3b8298e0098bf2cab6721c6a3c2cce81d50

Aliases

arxiv: 2212.00922 · arxiv_version: 2212.00922v1 · doi: 10.48550/arxiv.2212.00922 · pith_short_12: IGPULEQ2R7C7 · pith_short_16: IGPULEQ2R7C7ZU2Q · pith_short_8: IGPULEQ2

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/IGPULEQ2R7C7ZU2QKU5QV46TXA \
  | 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: 419f45921a8fc5fcd350553b0af3d3b8298e0098bf2cab6721c6a3c2cce81d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbfdba4817231926a997ed2a33be8eff74ec9be64e1bee76ff98d41d0f6a7de5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-12-02T01:10:47Z",
    "title_canon_sha256": "e55e41b173fcfafaf74b480f2750a3681013a250eb011502e701de54eec29806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00922",
    "kind": "arxiv",
    "version": 1
  }
}