Pith Number

pith:NOUUXB7F

pith:2017:NOUUXB7FMBO6FSNH4SLZMGROLI

not attested not anchored not stored refs pending

Learning to Estimate Pose by Watching Videos

Prabuddha Chakraborty, Vinay P. Namboodiri

arxiv:1704.04081 v1 · 2017-04-13 · 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{NOUUXB7FMBO6FSNH4SLZMGROLI}

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	2026-05-18T00:46:25.435707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba94b87e5605de2c9a7e497961a2e5a1cec80f18ab65c33a328e07c95363dbe

Aliases

arxiv: 1704.04081 · arxiv_version: 1704.04081v1 · doi: 10.48550/arxiv.1704.04081 · pith_short_12: NOUUXB7FMBO6 · pith_short_16: NOUUXB7FMBO6FSNH · pith_short_8: NOUUXB7F

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/NOUUXB7FMBO6FSNH4SLZMGROLI \
  | 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: 6ba94b87e5605de2c9a7e497961a2e5a1cec80f18ab65c33a328e07c95363dbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d6c7146b090badc571817c1694f04aa197c0e838d17c748178fba8078d2f66d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-13T11:54:53Z",
    "title_canon_sha256": "9b7ed2382bd45d7d4ace565bad958a5bb47689ee09d9972be1104563517fd8f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04081",
    "kind": "arxiv",
    "version": 1
  }
}