Pith Number

pith:OZNIFBCB

pith:2008:OZNIFBCBKQB4W5RROE7ZMSRPVF

not attested not anchored not stored refs pending

Howes et al. Reply

A. A. Schekochihin, E. Quataert, G. G. Howes, G.W. Hammett, S. C. Cowley, T. Tatsuno, W. Dorland

arxiv:0812.2493 v1 · 2008-12-12 · astro-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{OZNIFBCBKQB4W5RROE7ZMSRPVF}

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	2026-05-18T00:10:04.793542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765a8284415403cb7631713f964a2fa96922cf5abda5a79ec8fdc1183d5d8c3a

Aliases

arxiv: 0812.2493 · arxiv_version: 0812.2493v1 · doi: 10.48550/arxiv.0812.2493 · pith_short_12: OZNIFBCBKQB4 · pith_short_16: OZNIFBCBKQB4W5RR · pith_short_8: OZNIFBCB

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/OZNIFBCBKQB4W5RROE7ZMSRPVF \
  | 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: 765a8284415403cb7631713f964a2fa96922cf5abda5a79ec8fdc1183d5d8c3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "427b35a2593cf516efc896521b2d0ead7c26b0009e8899d12b9ddfb198c35fbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-12T22:24:12Z",
    "title_canon_sha256": "515cbbd159bedbbb66e0de997791b5680f56724ca130131c6398706c64a34b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2493",
    "kind": "arxiv",
    "version": 1
  }
}