Pith Number

pith:4SXCTAMD

pith:2020:4SXCTAMDQP6SJIWVW2OZGMYG2V

not attested not anchored not stored refs pending

Shape and Viewpoint without Keypoints

Angjoo Kanazawa, Jitendra Malik, Shubham Goel

arxiv:2007.10982 v1 · 2020-07-21 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SXCTAMDQP6SJIWVW2OZGMYG2V}

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	2026-07-05T01:21:13.885973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ae29818383fd24a2d5b69d933306d54582636f09a5bea2f6dd36de73aa6fc1

Aliases

arxiv: 2007.10982 · arxiv_version: 2007.10982v1 · doi: 10.48550/arxiv.2007.10982 · pith_short_12: 4SXCTAMDQP6S · pith_short_16: 4SXCTAMDQP6SJIWV · pith_short_8: 4SXCTAMD

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/4SXCTAMDQP6SJIWVW2OZGMYG2V \
  | 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: e4ae29818383fd24a2d5b69d933306d54582636f09a5bea2f6dd36de73aa6fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb406c2a60cc273b52128257eb1265dcb8c6debfc9f5ccb6e18318f7c321b99",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-21T17:58:28Z",
    "title_canon_sha256": "34abb9e19d3b1da62e42d3e85ce16819ca579400b75eadbb9a5512c0567fade0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10982",
    "kind": "arxiv",
    "version": 1
  }
}