Pith Number

pith:AY5EBDUE

pith:2018:AY5EBDUEECCRBBCBY65W4TTVK4

not attested not anchored not stored refs pending

Influence of High-Speed Railway System on Inter-city Travel Behavior in Vietnam

Akimasa Fujiwara, Junyi Zhang, Makoto Chikaraishi, Tho V. Le

arxiv:1812.04184 v1 · 2018-12-11 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AY5EBDUEECCRBBCBY65W4TTVK4}

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	2026-05-17T23:58:35.293401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

063a408e842085108441c7bb6e4e75572bd4323b46b05af13238fdfbe0540482

Aliases

arxiv: 1812.04184 · arxiv_version: 1812.04184v1 · doi: 10.48550/arxiv.1812.04184 · pith_short_12: AY5EBDUEECCR · pith_short_16: AY5EBDUEECCRBBCB · pith_short_8: AY5EBDUE

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/AY5EBDUEECCRBBCBY65W4TTVK4 \
  | 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: 063a408e842085108441c7bb6e4e75572bd4323b46b05af13238fdfbe0540482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283418805ce268e3f055414b89a27354e2a1e7f6be5e29118f3acd52e46a51cf",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2018-12-11T02:00:16Z",
    "title_canon_sha256": "801e7078f57f0f430fde0029a5602c05ded06860b44b1d83bb005e87930f38f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04184",
    "kind": "arxiv",
    "version": 1
  }
}