Pith Number

pith:24DEQVSC

pith:2007:24DEQVSCRAFILXAEQAAVZ7SSVC

not attested not anchored not stored refs pending

Temporal Variations in Fibril Orientation

A. Kucera, J. Koza, J. Ryb\'ak, P. S\"utterlin

arxiv:astro-ph/0703733 v1 · 2007-03-28 · 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{24DEQVSCRAFILXAEQAAVZ7SSVC}

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	2026-05-18T00:27:13.928540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d706485642880a85dc0480015cfe52a886d6f0b127261031ca447d46e6e2448b

Aliases

arxiv: astro-ph/0703733 · arxiv_version: astro-ph/0703733v1 · doi: 10.48550/arxiv.astro-ph/0703733 · pith_short_12: 24DEQVSCRAFI · pith_short_16: 24DEQVSCRAFILXAE · pith_short_8: 24DEQVSC

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/24DEQVSCRAFILXAEQAAVZ7SSVC \
  | 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: d706485642880a85dc0480015cfe52a886d6f0b127261031ca447d46e6e2448b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e89b639032a888bc5664370e1a57009457682381b64c6eab190bcbc0343bc48",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-28T16:54:33Z",
    "title_canon_sha256": "08a2427f4850915ba0873fcd34806c5de14ee537a4eb7efdf4a8d06074f56e1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703733",
    "kind": "arxiv",
    "version": 1
  }
}