Pith Number

pith:QDMF3YAS

pith:2019:QDMF3YAS5HIGCFV3I26O4Y37AS

not attested not anchored not stored refs pending

Dealing with uncertainty in agent-based models for short-term predictions

Alison Heppenstall, Le-Minh Kieu, Nicolas Malleson

arxiv:1908.08288 v1 · 2019-08-22 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDMF3YAS5HIGCFV3I26O4Y37AS}

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	2026-07-05T00:50:36.084039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d85de012e9d06116bb46bcee637f0492517ebd2174263a716b2c5e32ea2e58

Aliases

arxiv: 1908.08288 · arxiv_version: 1908.08288v1 · doi: 10.48550/arxiv.1908.08288 · pith_short_12: QDMF3YAS5HIG · pith_short_16: QDMF3YAS5HIGCFV3 · pith_short_8: QDMF3YAS

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/QDMF3YAS5HIGCFV3I26O4Y37AS \
  | 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: 80d85de012e9d06116bb46bcee637f0492517ebd2174263a716b2c5e32ea2e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2869f6eee0dbf17b7922e29956ae02b1167adcfa42100f5cc090286e062db2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-08-22T10:03:15Z",
    "title_canon_sha256": "75c931cc0cacddb1b55757ac4877d4c25457bacdc67a52de38d0048951db6107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08288",
    "kind": "arxiv",
    "version": 1
  }
}