Pith Number

pith:22SJ43BX

pith:2017:22SJ43BXHS27Y4P2RSWZRASLVC

not attested not anchored not stored refs pending

Drop on a Bent Fibre

Floriane Weyer, Nicolas Vandewalle, Tadd T. Truscott, Williams G. Pitt, Zhao Pan

arxiv:1712.09015 v1 · 2017-12-25 · 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{22SJ43BXHS27Y4P2RSWZRASLVC}

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	2026-05-18T00:27:14.614895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6a49e6c373cb5fc71fa8cad98824ba8a760f4314e0d2854f9c6d0ee8c5f882e

Aliases

arxiv: 1712.09015 · arxiv_version: 1712.09015v1 · doi: 10.48550/arxiv.1712.09015 · pith_short_12: 22SJ43BXHS27 · pith_short_16: 22SJ43BXHS27Y4P2 · pith_short_8: 22SJ43BX

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/22SJ43BXHS27Y4P2RSWZRASLVC \
  | 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: d6a49e6c373cb5fc71fa8cad98824ba8a760f4314e0d2854f9c6d0ee8c5f882e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c1ff0719ea7ac3713e597e2eb160ccaf5a2fc723f83657dffd1daaeec9463ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-12-25T06:00:27Z",
    "title_canon_sha256": "79e561aefc367905fc803908291fdc1f48b047d520e84fc4b54c5108fd5aa2a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09015",
    "kind": "arxiv",
    "version": 1
  }
}