Pith Number

pith:BFE7HGHQ

pith:2017:BFE7HGHQXCACQKRP5YEKDHRTWM

not attested not anchored not stored refs pending

Surface-wave Doppler velocimetry in a liquid metal: inferring the bifurcations of the subsurface flow

B. Gallet, S. Auma\^itre, T. Humbert

arxiv:1710.02339 v1 · 2017-10-06 · 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{BFE7HGHQXCACQKRP5YEKDHRTWM}

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	2026-05-18T00:33:33.681091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0949f398f0b880282a2fee08a19e33b339dffa33ab0e5e915fcddd1a010a7bba

Aliases

arxiv: 1710.02339 · arxiv_version: 1710.02339v1 · doi: 10.48550/arxiv.1710.02339 · pith_short_12: BFE7HGHQXCAC · pith_short_16: BFE7HGHQXCACQKRP · pith_short_8: BFE7HGHQ

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/BFE7HGHQXCACQKRP5YEKDHRTWM \
  | 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: 0949f398f0b880282a2fee08a19e33b339dffa33ab0e5e915fcddd1a010a7bba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52c614c8ac6a404a8fbb6066b3a5f2f4983c2325177b00b818882f13ed95f5fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-10-06T10:33:27Z",
    "title_canon_sha256": "35d6a05d77d2455d2d201766d65cef87a8c051b5a27fa20f986176e0a2864548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02339",
    "kind": "arxiv",
    "version": 1
  }
}