Pith Number

pith:ZMCUAT4U

pith:2025:ZMCUAT4U5E3RMHWJKC77KMZ27S

not attested not anchored not stored refs pending

FIELDS: Face reconstruction with accurate Inference of Expression using Learning with Direct Supervision

Chen Ling, Hedvig Kjellstr\"om, Henglin Shi

arxiv:2511.21245 v3 · 2025-11-26 · 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{ZMCUAT4U5E3RMHWJKC77KMZ27S}

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	2026-07-08T01:19:08.562104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb05404f94e937161ec950bff5333afcb25d9f2468abfb12706debec27705a6a

Aliases

arxiv: 2511.21245 · arxiv_version: 2511.21245v3 · doi: 10.48550/arxiv.2511.21245 · pith_short_12: ZMCUAT4U5E3R · pith_short_16: ZMCUAT4U5E3RMHWJ · pith_short_8: ZMCUAT4U

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/ZMCUAT4U5E3RMHWJKC77KMZ27S \
  | 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: cb05404f94e937161ec950bff5333afcb25d9f2468abfb12706debec27705a6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a88c931b0b64a03fe71067465bc9c7f1ee2406d063aa1b0fb62afbeff95a42f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-26T10:22:34Z",
    "title_canon_sha256": "bb73da55410c9cdf44e9605378bdcca91b9978629a18f88e58886f3b57b70155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.21245",
    "kind": "arxiv",
    "version": 3
  }
}