Pith Number

pith:2CAXRG3X

pith:2015:2CAXRG3XTA4XX2K3FFPIJB27V7

not attested not anchored not stored refs pending

The Anatomy and Facets of Dynamic Policies

Bart van Delft, David Sands, Niklas Broberg

arxiv:1505.02021 v3 · 2015-05-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CAXRG3XTA4XX2K3FFPIJB27V7}

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	2026-05-18T01:32:18.553927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d081789b7798397be95b295e84875fafe8c2038195b02cf178d02c5fab9a43f1

Aliases

arxiv: 1505.02021 · arxiv_version: 1505.02021v3 · doi: 10.48550/arxiv.1505.02021 · pith_short_12: 2CAXRG3XTA4X · pith_short_16: 2CAXRG3XTA4XX2K3 · pith_short_8: 2CAXRG3X

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/2CAXRG3XTA4XX2K3FFPIJB27V7 \
  | 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: d081789b7798397be95b295e84875fafe8c2038195b02cf178d02c5fab9a43f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7d08acde6b766a90c5fd6b8c4fedcb86dc4ad3a9977c0d1c7f1de2f1bab2dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-05-08T12:57:34Z",
    "title_canon_sha256": "c885ada035d0fec749ea117b06a2772509a5767e99e2cdee61565af3d9a53acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02021",
    "kind": "arxiv",
    "version": 3
  }
}