Pith Number

pith:YSEODLXS

pith:2012:YSEODLXSIG3HWD7ICW5CTCSN5D

not attested not anchored not stored refs pending

Conservative parameterization schemes

Alexander Bihlo, George Bluman

arxiv:1209.4279 v1 · 2012-09-19 · math-ph · math.MP · physics.ao-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YSEODLXSIG3HWD7ICW5CTCSN5D}

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	2026-05-18T01:54:21.029702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c488e1aef241b67b0fe815ba298a4de8ef40253383b4b4a9d45475d81a2eb87f

Aliases

arxiv: 1209.4279 · arxiv_version: 1209.4279v1 · doi: 10.48550/arxiv.1209.4279 · pith_short_12: YSEODLXSIG3H · pith_short_16: YSEODLXSIG3HWD7I · pith_short_8: YSEODLXS

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/YSEODLXSIG3HWD7ICW5CTCSN5D \
  | 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: c488e1aef241b67b0fe815ba298a4de8ef40253383b4b4a9d45475d81a2eb87f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bb4aad91e7494026a8efbd6eeef56c14d54406b7531992a82b1e014073c7e8c",
    "cross_cats_sorted": [
      "math.MP",
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-09-19T15:17:53Z",
    "title_canon_sha256": "764a1ba79e493d15dfe47cfba5d24bab2f07e6d36499bb301fa1409d16e832bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4279",
    "kind": "arxiv",
    "version": 1
  }
}