Pith Number

pith:FPH75C5S

pith:2019:FPH75C5SDBA6DIF2B5RIIEL2VZ

not attested not anchored not stored refs pending

Learning to Train with Synthetic Humans

David T. Hoffmann, Dimitrios Tzionas, Micheal J. Black, Siyu Tang

arxiv:1908.00967 v1 · 2019-08-02 · 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{FPH75C5SDBA6DIF2B5RIIEL2VZ}

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	2026-07-04T23:51:16.077629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bcffe8bb21841e1a0ba0f6284117aae469960e5b44cd4044fb6cf0bd1843c00

Aliases

arxiv: 1908.00967 · arxiv_version: 1908.00967v1 · doi: 10.48550/arxiv.1908.00967 · pith_short_12: FPH75C5SDBA6 · pith_short_16: FPH75C5SDBA6DIF2 · pith_short_8: FPH75C5S

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/FPH75C5SDBA6DIF2B5RIIEL2VZ \
  | 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: 2bcffe8bb21841e1a0ba0f6284117aae469960e5b44cd4044fb6cf0bd1843c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95931c21dd49075bcff5b0ac83160142759276881a4947f77d1657bef562310a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-02T17:49:30Z",
    "title_canon_sha256": "3c7659da2eed2ece5e8cfd56e234924c47f9d36acc058e24fbc1d69fb2a46372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00967",
    "kind": "arxiv",
    "version": 1
  }
}