Pith Number

pith:HNFJLNQS

pith:2023:HNFJLNQSAFFDMROFXMEL3JL4UE

not attested not anchored not stored refs pending

Can we truly transfer an actor's genuine happiness to avatars? An investigation into virtual, real, posed and spontaneous faces

Greice Pinho Dal Molin, Soraia Raupp Musse, Vitor Miguel Xavier Peres

arxiv:2312.02128 v1 · 2023-12-04 · 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{HNFJLNQSAFFDMROFXMEL3JL4UE}

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	2026-07-05T07:20:04.047029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b4a95b612014a3645c5bb08bda57ca1324fd76993ca56e6103c308bded10266

Aliases

arxiv: 2312.02128 · arxiv_version: 2312.02128v1 · doi: 10.48550/arxiv.2312.02128 · pith_short_12: HNFJLNQSAFFD · pith_short_16: HNFJLNQSAFFDMROF · pith_short_8: HNFJLNQS

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/HNFJLNQSAFFDMROFXMEL3JL4UE \
  | 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: 3b4a95b612014a3645c5bb08bda57ca1324fd76993ca56e6103c308bded10266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b0e7119d0c801470a5aa60bfe42b67c2635e9c9b030c1a832adaa44cdc4bdee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-04T18:53:42Z",
    "title_canon_sha256": "a0fb17a85f2671a639fa8b61e5c7f5def8d138852d34f6ea9d9a9c4e97ac0f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02128",
    "kind": "arxiv",
    "version": 1
  }
}