Pith Number

pith:5HBRFV6V

pith:2021:5HBRFV6VSQFJJVYWP4WIPV64NS

not attested not anchored not stored refs pending

Gravity-capillary flows over obstacles for the fifth-order forced Korteweg-de Vries equation

Marcelo V. Flamarion, Roberto Ribeiro-Jr

arxiv:2103.04096 v1 · 2021-03-06 · physics.flu-dyn · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HBRFV6VSQFJJVYWP4WIPV64NS}

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	2026-07-05T02:21:02.277815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c312d7d5940a94d7167f2c87d7dc6cbe069c6502a83746ce0f763d331f4f62

Aliases

arxiv: 2103.04096 · arxiv_version: 2103.04096v1 · doi: 10.48550/arxiv.2103.04096 · pith_short_12: 5HBRFV6VSQFJ · pith_short_16: 5HBRFV6VSQFJJVYW · pith_short_8: 5HBRFV6V

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/5HBRFV6VSQFJJVYWP4WIPV64NS \
  | 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: e9c312d7d5940a94d7167f2c87d7dc6cbe069c6502a83746ce0f763d331f4f62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6d086ce68772a6b934c52f4145452d1482604d46c65dc7668eec19e15489a8",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-03-06T10:56:20Z",
    "title_canon_sha256": "0d818417dad67529d62be58b171461c05ab6de2173af1c4c50afd1edd40b6457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04096",
    "kind": "arxiv",
    "version": 1
  }
}