Pith Number

pith:N7FG3T5C

pith:2021:N7FG3T5CH6TJFFLPOVA2VLOWXW

not attested not anchored not stored refs pending

InfoBehavior: Self-supervised Representation Learning for Ultra-long Behavior Sequence via Hierarchical Grouping

Dong Li, Kefeng Deng, Pengda Qin, Qiang Wu, Runshi Liu, Weigao Wen, Yuhong Li

arxiv:2106.06905 v1 · 2021-06-13 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7FG3T5CH6TJFFLPOVA2VLOWXW}

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	2026-07-05T02:48:42.366109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fca6dcfa23fa692956f7541aaadd6bd960c33559bafa6d25c78ddfde7b4245a

Aliases

arxiv: 2106.06905 · arxiv_version: 2106.06905v1 · doi: 10.48550/arxiv.2106.06905 · pith_short_12: N7FG3T5CH6TJ · pith_short_16: N7FG3T5CH6TJFFLP · pith_short_8: N7FG3T5C

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/N7FG3T5CH6TJFFLPOVA2VLOWXW \
  | 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: 6fca6dcfa23fa692956f7541aaadd6bd960c33559bafa6d25c78ddfde7b4245a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56917a3ebd94595a4d444556a5b8b9b4f536aff6b6ed149a51a4b812df2f680f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-13T03:45:45Z",
    "title_canon_sha256": "db00abf4970d7c256ed4555578dbcbbe8a09628fa07b4e11f490cc17606b2dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06905",
    "kind": "arxiv",
    "version": 1
  }
}