Pith Number

pith:KSYAXK3R

pith:2014:KSYAXK3R26URCBDYEVSVGPNFWF

not attested not anchored not stored refs pending

Slamming of a breaking wave on a wall

Jian-Jun Shu

arxiv:1403.2750 v1 · 2014-03-09 · 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{KSYAXK3R26URCBDYEVSVGPNFWF}

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	2026-05-18T02:56:34.234966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b00bab71d7a91104782565533da5b153b317edcf4242dbe8504a92e5bd7f90

Aliases

arxiv: 1403.2750 · arxiv_version: 1403.2750v1 · doi: 10.48550/arxiv.1403.2750 · pith_short_12: KSYAXK3R26UR · pith_short_16: KSYAXK3R26URCBDY · pith_short_8: KSYAXK3R

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/KSYAXK3R26URCBDYEVSVGPNFWF \
  | 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: 54b00bab71d7a91104782565533da5b153b317edcf4242dbe8504a92e5bd7f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad8069ab75977d413c68f685c56de2cc5a099236581a2fa3f2f580009b98c083",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-03-09T17:02:43Z",
    "title_canon_sha256": "98e62e57d0c3a0258939fede1e492dfd8817fe365fa32c9824303b2dc099ece8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2750",
    "kind": "arxiv",
    "version": 1
  }
}