Pith Number

pith:AS2AWR6N

pith:2021:AS2AWR6NMUAW454TTA22Z5UOC4

not attested not anchored not stored refs pending

RLTIR: Activity-based Interactive Person Identification based on Reinforcement Learning Tree

Bin Guo, Lina Yao, Qingyang Li, Zhiwen Yu

arxiv:2103.11104 v1 · 2021-03-20 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AS2AWR6NMUAW454TTA22Z5UOC4}

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	2026-07-05T02:24:56.907796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b40b47cd65016e77939835acf68e172f954f142752a70b49d6908f4773ae35

Aliases

arxiv: 2103.11104 · arxiv_version: 2103.11104v1 · doi: 10.48550/arxiv.2103.11104 · pith_short_12: AS2AWR6NMUAW · pith_short_16: AS2AWR6NMUAW454T · pith_short_8: AS2AWR6N

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/AS2AWR6NMUAW454TTA22Z5UOC4 \
  | 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: 04b40b47cd65016e77939835acf68e172f954f142752a70b49d6908f4773ae35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f89a83109f87a6afdee6d56ac6bb6f2e227097e7c6c2c1cf200a680df61adc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-03-20T05:48:08Z",
    "title_canon_sha256": "15e03e0502b8ad85ce29c66c207480444f6c920b4f47ebddeaf35c35decdf5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11104",
    "kind": "arxiv",
    "version": 1
  }
}