Pith Number

pith:VZXYQVDT

pith:2020:VZXYQVDTAUBPFXPZ72OUD6X3VJ

not attested not anchored not stored refs pending

BB_Evac: Fast Location-Sensitive Behavior-Based Building Evacuation

Arindam Pal, Francesco Parisi, Subhra Mazumdar, V.S. Subrahmanian

arxiv:2002.08114 v1 · 2020-02-19 · cs.DM · cs.AI · cs.DS · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZXYQVDTAUBPFXPZ72OUD6X3VJ}

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	2026-07-05T00:42:26.722146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae6f8854730502f2ddf9fe9d41fafbaa7b121c140b6ebb965825f0d714580896

Aliases

arxiv: 2002.08114 · arxiv_version: 2002.08114v1 · doi: 10.48550/arxiv.2002.08114 · pith_short_12: VZXYQVDTAUBP · pith_short_16: VZXYQVDTAUBPFXPZ · pith_short_8: VZXYQVDT

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/VZXYQVDTAUBPFXPZ72OUD6X3VJ \
  | 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: ae6f8854730502f2ddf9fe9d41fafbaa7b121c140b6ebb965825f0d714580896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687906891422c0c6882052dc17ce6f06cd3da6031c27cccd7ec089b562e7d50a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2020-02-19T11:34:52Z",
    "title_canon_sha256": "04899e53d9c846a2128013437591eb820320ef92c943f6a899c423575a9b6bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08114",
    "kind": "arxiv",
    "version": 1
  }
}