Pith Number

pith:MDKKEYPD

pith:2026:MDKKEYPDK343VX7LHULAX2RQAH

not attested not anchored not stored refs pending

Learn to Quantify Social Interaction with Constraints for Pedestrian Walking

Xiaodan Shi

arxiv:2606.17897 v1 · 2026-06-16 · cs.AI · 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{MDKKEYPDK343VX7LHULAX2RQAH}

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	2026-06-19T16:10:42.992140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d4a261e356f9badfeb3d160bea3001cb3a5fee5f556c1e501682496bec6873

Aliases

arxiv: 2606.17897 · arxiv_version: 2606.17897v1 · doi: 10.48550/arxiv.2606.17897 · pith_short_12: MDKKEYPDK343 · pith_short_16: MDKKEYPDK343VX7L · pith_short_8: MDKKEYPD

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/MDKKEYPDK343VX7LHULAX2RQAH \
  | 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: 60d4a261e356f9badfeb3d160bea3001cb3a5fee5f556c1e501682496bec6873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5231e8b81d9a29e8b2bc5e08226a06fea92a6a2149aad881712f67372a66b155",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-16T13:18:22Z",
    "title_canon_sha256": "aba62c082f9f8405c16ab4b879beb314f28229ef9dc4cbd17e1d64d04d42901a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17897",
    "kind": "arxiv",
    "version": 1
  }
}