Pith Number

pith:DAFYDBON

pith:2021:DAFYDBONDEDWJHXVHKR2AVV5JG

not attested not anchored not stored refs pending

Assignment of a Synthetic Population for Activity-based Modelling employing Publicly Available Data

Bat-hen Nahmias-Biran, Claudio Roncoli, Serio Agriesti

arxiv:2108.00243 v2 · 2021-07-31 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAFYDBONDEDWJHXVHKR2AVV5JG}

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	2026-07-05T03:43:43.225426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180b8185cd1907649ef53aa3a056bd49b2556d98939d2dc317421b49e3b04e97

Aliases

arxiv: 2108.00243 · arxiv_version: 2108.00243v2 · doi: 10.48550/arxiv.2108.00243 · pith_short_12: DAFYDBONDEDW · pith_short_16: DAFYDBONDEDWJHXV · pith_short_8: DAFYDBON

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/DAFYDBONDEDWJHXVHKR2AVV5JG \
  | 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: 180b8185cd1907649ef53aa3a056bd49b2556d98939d2dc317421b49e3b04e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ffe1f1e1846d24e6ea18869a0098d4f4c716da7aa2591d007b434cc5776824e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2021-07-31T14:08:21Z",
    "title_canon_sha256": "0a373292db98464bd17c0a4bc12e18bc3187461559dd7d1f454e2f28c79ce2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00243",
    "kind": "arxiv",
    "version": 2
  }
}