Pith Number

pith:X5PPIMTK

pith:2018:X5PPIMTKVQPQWHDTEPBGLUJ65X

not attested not anchored not stored refs pending

Architecture for Modular Microsimulation of Real Estate Markets and Transportation

Daniel Aliaga, Emily Porter, Geoff Boeing, Ignacio Garcia-Dorado, Max Gardner, Paul Waddell, Samuel M. Maurer

arxiv:1807.01148 v1 · 2018-06-30 · 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{X5PPIMTKVQPQWHDTEPBGLUJ65X}

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	2026-05-18T00:11:45.144795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5ef4326aac1f0b1c7323c265d13eede4749ac8ede39af3dc3556ad391e777a

Aliases

arxiv: 1807.01148 · arxiv_version: 1807.01148v1 · doi: 10.48550/arxiv.1807.01148 · pith_short_12: X5PPIMTKVQPQ · pith_short_16: X5PPIMTKVQPQWHDT · pith_short_8: X5PPIMTK

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/X5PPIMTKVQPQWHDTEPBGLUJ65X \
  | 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: bf5ef4326aac1f0b1c7323c265d13eede4749ac8ede39af3dc3556ad391e777a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40fdaadf870ef8d984282355610f6cd366c89cfaddf1ae0691e1117f52d6ae47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-06-30T00:17:41Z",
    "title_canon_sha256": "4a44c8c186cfdc2a151f887a004a5afa05b149bf6d1297c3019129a37b965509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01148",
    "kind": "arxiv",
    "version": 1
  }
}