Pith Number

pith:JFPPTCG4

pith:2015:JFPPTCG4YQP2KPNXFSD3PBFPDB

not attested not anchored not stored refs pending

On the effects of solenoidal and compressive turbulence in prestellar cores

A. P. Whitworth, D. A. Hubber, O. Lomax

arxiv:1502.04009 v1 · 2015-02-13 · 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{JFPPTCG4YQP2KPNXFSD3PBFPDB}

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	2026-05-18T01:41:03.287928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495ef988dcc41fa53db72c87b784af187e4fc312e85da3abd733f4a1529d2d15

Aliases

arxiv: 1502.04009 · arxiv_version: 1502.04009v1 · doi: 10.48550/arxiv.1502.04009 · pith_short_12: JFPPTCG4YQP2 · pith_short_16: JFPPTCG4YQP2KPNX · pith_short_8: JFPPTCG4

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/JFPPTCG4YQP2KPNXFSD3PBFPDB \
  | 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: 495ef988dcc41fa53db72c87b784af187e4fc312e85da3abd733f4a1529d2d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b1e676dd165d193a9351f45d8c978aaf783aba5fff68b9298a88d607185a66e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-13T14:43:47Z",
    "title_canon_sha256": "0e38078e646359038b44bbb1490d86baf82ea1a382c3ee65dbba8a10d094c595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04009",
    "kind": "arxiv",
    "version": 1
  }
}