Pith Number

pith:5V7TPCQL

pith:2022:5V7TPCQLFVZFPTRORSEPH7T2Y7

not attested not anchored not stored refs pending

RunnerDNA: Interpretable indicators and model to characterize human activity pattern and individual difference

Hanyu Yin, Jiaqi Zhang, Nengjing Guo, Peng Luo, Qingfeng Guan, Yao Yao, Zhuolun Wang, Ziqi Liu

arxiv:2201.07370 v1 · 2022-01-19 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V7TPCQLFVZFPTRORSEPH7T2Y7}

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	2026-07-05T03:49:46.040474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7f378a0b2d7257ce2e8c88f3fe7ac7d7429a95716a0b4d513f7cffaf942437

Aliases

arxiv: 2201.07370 · arxiv_version: 2201.07370v1 · doi: 10.48550/arxiv.2201.07370 · pith_short_12: 5V7TPCQLFVZF · pith_short_16: 5V7TPCQLFVZFPTRO · pith_short_8: 5V7TPCQL

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/5V7TPCQLFVZFPTRORSEPH7T2Y7 \
  | 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: ed7f378a0b2d7257ce2e8c88f3fe7ac7d7429a95716a0b4d513f7cffaf942437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270eeae03d929e2d2b1ad9e4349545b852c6265bc79fe709bd61a24ca9705a9d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-01-19T01:09:30Z",
    "title_canon_sha256": "beda54e070dcfc3624415e5502cb712146c9a82c8a0da36ff16670039bb30c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07370",
    "kind": "arxiv",
    "version": 1
  }
}