Pith Number

pith:KNS5MYDO

pith:2020:KNS5MYDOIUGIHIEBJ74JC4KSGI

not attested not anchored not stored refs pending

Deep 3D Portrait from a Single Image

Dong Chen, Fang Wen, Jiaolong Yang, Sicheng Xu, Xin Tong, Yu Deng, Yunde Jia

arxiv:2004.11598 v1 · 2020-04-24 · 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{KNS5MYDOIUGIHIEBJ74JC4KSGI}

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	2026-07-05T00:57:55.679875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5365d6606e450c83a0814ff89171523222d48fc3f00c85526c0dc80f54c52c83

Aliases

arxiv: 2004.11598 · arxiv_version: 2004.11598v1 · doi: 10.48550/arxiv.2004.11598 · pith_short_12: KNS5MYDOIUGI · pith_short_16: KNS5MYDOIUGIHIEB · pith_short_8: KNS5MYDO

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/KNS5MYDOIUGIHIEBJ74JC4KSGI \
  | 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: 5365d6606e450c83a0814ff89171523222d48fc3f00c85526c0dc80f54c52c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4132184ef100d5a8c2fd0e0592afcac33d861a3320c0f94f301fa9886faa339e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-24T08:55:37Z",
    "title_canon_sha256": "c4e81a15f3e915422f6e20eb043a8a4b91bc86fdedd1c89de9ad01bbd36224de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11598",
    "kind": "arxiv",
    "version": 1
  }
}