Pith Number

pith:OXKNBOHP

pith:2009:OXKNBOHP4NTZAFOBQOUZZZYOP2

not attested not anchored not stored refs pending

An iterative approach for generating statistically realistic populations of households

Floriana Gargiulo, Guillaume Deffuant, Sonia Ternes, Sylvie Huet

arxiv:0912.2826 v1 · 2009-12-15 · cs.MA · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXKNBOHP4NTZAFOBQOUZZZYOP2}

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	2026-05-18T02:10:23.608389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75d4d0b8efe3679015c183a99ce70e7ea8327eb385e558c5e0ccbdc27634104f

Aliases

arxiv: 0912.2826 · arxiv_version: 0912.2826v1 · doi: 10.48550/arxiv.0912.2826 · pith_short_12: OXKNBOHP4NTZ · pith_short_16: OXKNBOHP4NTZAFOB · pith_short_8: OXKNBOHP

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/OXKNBOHP4NTZAFOBQOUZZZYOP2 \
  | 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: 75d4d0b8efe3679015c183a99ce70e7ea8327eb385e558c5e0ccbdc27634104f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed77f16dba18b2736866352b38c94ec9e4fe3cba06ad481f5ef465adf46f228",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2009-12-15T09:28:33Z",
    "title_canon_sha256": "5bdd8892b583ea66b2300effc09b719d780a791be3eb7b151ed30713aafd13f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2826",
    "kind": "arxiv",
    "version": 1
  }
}