Pith Number

pith:I2P7AFGG

pith:2019:I2P7AFGGNCOF7ALECWAAHTFZ34

not attested not anchored not stored refs pending

Rethinking travel behavior modeling representations through embeddings

Francisco C. Pereira

arxiv:1909.00154 v1 · 2019-08-31 · econ.EM · cs.CL · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2P7AFGGNCOF7ALECWAAHTFZ34}

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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.

Cited by

1 paper in Pith

Aligning LLM with human travel choices: a persona-based embedding learning approach

Receipt and verification

First computed	2026-07-05T00:04:19.272724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469ff014c6689c5f8164158003ccb9df27a72b0038386838d553a066b183aa60

Aliases

arxiv: 1909.00154 · arxiv_version: 1909.00154v1 · doi: 10.48550/arxiv.1909.00154 · pith_short_12: I2P7AFGGNCOF · pith_short_16: I2P7AFGGNCOF7ALE · pith_short_8: I2P7AFGG

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/I2P7AFGGNCOF7ALECWAAHTFZ34 \
  | 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: 469ff014c6689c5f8164158003ccb9df27a72b0038386838d553a066b183aa60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f38fe3a366355d768c5c4412bf3e8ab6f25eb5be266a6fa064ed2a462a299af",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2019-08-31T07:05:43Z",
    "title_canon_sha256": "798a56d6c6c0320355354e1ed191ccace956f3bfe258db349caed9f5b743f512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00154",
    "kind": "arxiv",
    "version": 1
  }
}