Pith Number

pith:VTGI2SIX

pith:2015:VTGI2SIXEW4DIJKF7DJY67WT4H

not attested not anchored not stored refs pending

Face Aging Effect Simulation using Hidden Factor Analysis Joint Sparse Representation

Di Huang, Heng Wang, Hongyu Yang, Yuanyan Tang, Yunhong Wang

arxiv:1511.01186 v1 · 2015-11-04 · 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{VTGI2SIXEW4DIJKF7DJY67WT4H}

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	2026-05-18T01:15:44.222074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accc8d491725b8342545f8d38f7ed3e1f611852e7feaaa19b92611ed4d74d49f

Aliases

arxiv: 1511.01186 · arxiv_version: 1511.01186v1 · doi: 10.48550/arxiv.1511.01186 · pith_short_12: VTGI2SIXEW4D · pith_short_16: VTGI2SIXEW4DIJKF · pith_short_8: VTGI2SIX

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/VTGI2SIXEW4DIJKF7DJY67WT4H \
  | 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: accc8d491725b8342545f8d38f7ed3e1f611852e7feaaa19b92611ed4d74d49f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bb2df2034f6b65f048fff35d08ee7c54667cf7e447ffcb8a5e9f455ee98f97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-04T02:48:06Z",
    "title_canon_sha256": "29e32cfdef41dcac75c2ec1ab830afc78a874bf000539d2db413b2a8e4dfe4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01186",
    "kind": "arxiv",
    "version": 1
  }
}