Pith Number

pith:3VP5E3UV

pith:2019:3VP5E3UVVZYFNMWKXYORV6JAU6

not attested not anchored not stored refs pending

Learning Continuous Face Age Progression: A Pyramid of GANs

Anil K. Jain, Di Huang, Hongyu Yang, Yunhong Wang

arxiv:1901.07528 v1 · 2019-01-10 · 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{3VP5E3UVVZYFNMWKXYORV6JAU6}

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	2026-05-17T23:55:44.563750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd5fd26e95ae7056b2cabe1d1af920a7884efedc1c3dbefff571e293d8ec8de2

Aliases

arxiv: 1901.07528 · arxiv_version: 1901.07528v1 · doi: 10.48550/arxiv.1901.07528 · pith_short_12: 3VP5E3UVVZYF · pith_short_16: 3VP5E3UVVZYFNMWK · pith_short_8: 3VP5E3UV

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/3VP5E3UVVZYFNMWKXYORV6JAU6 \
  | 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: dd5fd26e95ae7056b2cabe1d1af920a7884efedc1c3dbefff571e293d8ec8de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5171e18d8a449cc58dd1df5e2c624b28c9841d6f8db2d6b638c8dbc3c42cb6e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-10T05:53:35Z",
    "title_canon_sha256": "d9ca63a04a5def9797e01348ae6fca8d061f399a1d97607262402bd7c3f9900f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07528",
    "kind": "arxiv",
    "version": 1
  }
}