Pith Number

pith:IDQHZWVC

pith:2012:IDQHZWVCPBKGETSYZBV4DW2ZLP

not attested not anchored not stored refs pending

Orientations of linear stone arrangements in New South Wales

Duane W. Hamacher, Ray P. Norris, Robert S. Fuller

arxiv:1209.0146 v1 · 2012-09-02 · physics.hist-ph · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDQHZWVCPBKGETSYZBV4DW2ZLP}

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	2026-05-18T03:46:29.786057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e07cdaa27854624e58c86bc1db595be0eadf1fa0108c2556a3dc5b8879b2b5

Aliases

arxiv: 1209.0146 · arxiv_version: 1209.0146v1 · doi: 10.48550/arxiv.1209.0146 · pith_short_12: IDQHZWVCPBKG · pith_short_16: IDQHZWVCPBKGETSY · pith_short_8: IDQHZWVC

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/IDQHZWVCPBKGETSYZBV4DW2ZLP \
  | 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: 40e07cdaa27854624e58c86bc1db595be0eadf1fa0108c2556a3dc5b8879b2b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2fd763801cf725d0df2d0c90637d427a9758d5b1652477177f004fab84c9b8",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2012-09-02T03:09:09Z",
    "title_canon_sha256": "73ad5de2e3591d8a5e88fa97634aa8c164d1cc711e2b7d0ed9396590f7ba9ae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0146",
    "kind": "arxiv",
    "version": 1
  }
}