Pith Number

pith:OXY7SFNC

pith:2017:OXY7SFNCH7ISNFWDYINMFXMXLY

not attested not anchored not stored refs pending

Two Categories of Indoor Interactive Dynamics of a Large-scale Human Population in a WiFi covered university campus

Lin Wang, Xiang Li, Yan Zhang, Yi-Qing Zhang

arxiv:1706.01779 v1 · 2017-06-06 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXY7SFNCH7ISNFWDYINMFXMXLY}

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	2026-05-18T00:42:55.981253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f1f915a23fd12696c3c21ac2dd975e18a970bc76598154ca3dbc943e114430

Aliases

arxiv: 1706.01779 · arxiv_version: 1706.01779v1 · doi: 10.48550/arxiv.1706.01779 · pith_short_12: OXY7SFNCH7IS · pith_short_16: OXY7SFNCH7ISNFWD · pith_short_8: OXY7SFNC

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/OXY7SFNCH7ISNFWDYINMFXMXLY \
  | 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: 75f1f915a23fd12696c3c21ac2dd975e18a970bc76598154ca3dbc943e114430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8497c54273cc96ce294fd7bedd23df95e9b799ea44fbb0ce3ce018c9728a1e5",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-06-06T14:12:48Z",
    "title_canon_sha256": "b94a8b6777f7cda97bc80c36518ef7b83247763c89a282316902e899f999dfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01779",
    "kind": "arxiv",
    "version": 1
  }
}