Pith Number

pith:HMATV5SA

pith:2021:HMATV5SAYLLOOWAOOSNWWYD7MK

not attested not anchored not stored refs pending

The Enduring Effects of COVID-19 on Travel Behavior in the United States: A Panel Study on Observed and Expected Changes in Telecommuting, Mode Choice, Online Shopping and Air Travel

Abolfazl (Kouros) Mohammadian, Amir Davatgari, Deborah Salon, Ehsan Rahimi, Matthew Wigginton Bhagat-Conway, Mohammadjavad Javadinasr, Motahare (Yalda) Mohammadi, Ram M. Pendyala, Rishabh Singh Chauhan, Sara Khoeini, Sybil Derrible, Tassio B. Magassy

arxiv:2109.07988 v1 · 2021-09-16 · 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{HMATV5SAYLLOOWAOOSNWWYD7MK}

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	2026-07-05T05:03:33.487504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b013af640c2d6e7580e749b6b607f6293130adb7635b3f03417b00116eadf12

Aliases

arxiv: 2109.07988 · arxiv_version: 2109.07988v1 · doi: 10.48550/arxiv.2109.07988 · pith_short_12: HMATV5SAYLLO · pith_short_16: HMATV5SAYLLOOWAO · pith_short_8: HMATV5SA

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/HMATV5SAYLLOOWAOOSNWWYD7MK \
  | 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: 3b013af640c2d6e7580e749b6b607f6293130adb7635b3f03417b00116eadf12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e57ccc0c1b9aacfe1ad7e8edfdfe212c31b3ba810a7849f5a3aac6af8f6596",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2021-09-16T13:56:49Z",
    "title_canon_sha256": "65fd503cb5e4a5f0b0be4b0c3592e21301cd7ebf44918eb13da5373cbc3a9de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07988",
    "kind": "arxiv",
    "version": 1
  }
}