Pith Number

pith:4SL35DF5

pith:2021:4SL35DF5LVLDNZTLPDASIABNI3

not attested not anchored not stored refs pending

Event-based Timestamp Image Encoding Network for Human Action Recognition and Anticipation

Chaoxing Huang

arxiv:2104.05145 v2 · 2021-04-12 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SL35DF5LVLDNZTLPDASIABNI3}

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	2026-07-05T02:31:24.040168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e497be8cbd5d5636e66b78c124002d46d088a1dae6e6b75f5db6a4fd6403e5c9

Aliases

arxiv: 2104.05145 · arxiv_version: 2104.05145v2 · doi: 10.48550/arxiv.2104.05145 · pith_short_12: 4SL35DF5LVLD · pith_short_16: 4SL35DF5LVLDNZTL · pith_short_8: 4SL35DF5

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/4SL35DF5LVLDNZTLPDASIABNI3 \
  | 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: e497be8cbd5d5636e66b78c124002d46d088a1dae6e6b75f5db6a4fd6403e5c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeeb7902e76a2564f4cdee355ed966349f936b4c5910747805526eb0076611e7",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-12T00:43:31Z",
    "title_canon_sha256": "f4a0bf2022584f038c340648aeeeb6c63761198983b0e2c12c7ecb39faef276c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05145",
    "kind": "arxiv",
    "version": 2
  }
}