Pith Number

pith:RCOJ73NS

pith:2017:RCOJ73NSS6ZANDVMY7WI2X72QJ

not attested not anchored not stored refs pending

Age Progression/Regression by Conditional Adversarial Autoencoder

Hairong Qi, Yang Song, Zhifei Zhang

arxiv:1702.08423 v2 · 2017-02-27 · 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{RCOJ73NSS6ZANDVMY7WI2X72QJ}

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	2026-05-18T00:47:39.910508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889c9fedb297b2068eacc7ec8d5ffa82702afa56d40be92ef240340e3b2a5c82

Aliases

arxiv: 1702.08423 · arxiv_version: 1702.08423v2 · doi: 10.48550/arxiv.1702.08423 · pith_short_12: RCOJ73NSS6ZA · pith_short_16: RCOJ73NSS6ZANDVM · pith_short_8: RCOJ73NS

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/RCOJ73NSS6ZANDVMY7WI2X72QJ \
  | 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: 889c9fedb297b2068eacc7ec8d5ffa82702afa56d40be92ef240340e3b2a5c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14ec389bb9a714ba7ab742f09fa20f9e15095e1ff5f6a5bb0beff18af410da6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-27T18:28:58Z",
    "title_canon_sha256": "b52b7b728bfac1743d47fa7efe40d631cad25e3f08d727f4e441c8be00bd141e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08423",
    "kind": "arxiv",
    "version": 2
  }
}