Pith Number

pith:EUM67QVV

pith:2022:EUM67QVVNR35LTN4X7EZPKHPZS

not attested not anchored not stored refs pending

Intermunicipal Travel Networks of Mexico (2020-2021)

Alfredo Hern\'andez, Am\'ilcar Meneses, Guillermo de Anda-J\'auregui, Maribel Hern\'andez-Rosales, Marisol Flores-Garrido, Oscar Fontanelli, Plinio Guzm\'an

arxiv:2203.13916 v1 · 2022-03-25 · 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{EUM67QVVNR35LTN4X7EZPKHPZS}

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	2026-07-05T04:09:03.600653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2519efc2b56c77d5cdbcbfc997a8efccafde1dbda394e10e7501a4a5c96e49e0

Aliases

arxiv: 2203.13916 · arxiv_version: 2203.13916v1 · doi: 10.48550/arxiv.2203.13916 · pith_short_12: EUM67QVVNR35 · pith_short_16: EUM67QVVNR35LTN4 · pith_short_8: EUM67QVV

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/EUM67QVVNR35LTN4X7EZPKHPZS \
  | 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: 2519efc2b56c77d5cdbcbfc997a8efccafde1dbda394e10e7501a4a5c96e49e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e907e6b32e2ddf492ac6bc4bf2259835867c42daa0493a3dce93d51846529259",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2022-03-25T21:36:24Z",
    "title_canon_sha256": "ce76621ad4a23e86547be76d81dd9a0e7061dbcd376f3dcbb6a64a8777ceae2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13916",
    "kind": "arxiv",
    "version": 1
  }
}