Pith Number

pith:73YKK7HK

pith:2016:73YKK7HKKIPN7VU52TDDLIGAMX

not attested not anchored not stored refs pending

Perturbation growth in accreting filaments

Anthony P. Whitworth, David A. Hubber, Seamus D. Clarke

arxiv:1602.07651 v2 · 2016-01-20 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73YKK7HKKIPN7VU52TDDLIGAMX}

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	2026-05-18T01:19:24.051786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fef0a57cea521edfd69dd4c635a0c065f547be71f2f894950a61638b90895048

Aliases

arxiv: 1602.07651 · arxiv_version: 1602.07651v2 · doi: 10.48550/arxiv.1602.07651 · pith_short_12: 73YKK7HKKIPN · pith_short_16: 73YKK7HKKIPN7VU5 · pith_short_8: 73YKK7HK

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/73YKK7HKKIPN7VU52TDDLIGAMX \
  | 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: fef0a57cea521edfd69dd4c635a0c065f547be71f2f894950a61638b90895048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b05a3ae1ec4f1a10385cdffbbf10137e5393d42567ab6ae6e1ac7df812080a07",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-20T12:05:56Z",
    "title_canon_sha256": "81ca541e52835511489ce525e6c947e04750d303377d25fb65e49d08cbad94a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07651",
    "kind": "arxiv",
    "version": 2
  }
}