Pith Number

pith:SMQOJB3N

pith:2010:SMQOJB3N5FSBAO5IRHDQZNSYEB

not attested not anchored not stored refs pending

Decay of viscous surface waves without surface tension

Ian Tice, Yan Guo

arxiv:1011.5179 v3 · 2010-11-23 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMQOJB3N5FSBAO5IRHDQZNSYEB}

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	2026-05-18T04:28:07.895121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9320e4876de964103ba889c70cb65820756169a640b57123f7c8efbb9eb4c7a4

Aliases

arxiv: 1011.5179 · arxiv_version: 1011.5179v3 · doi: 10.48550/arxiv.1011.5179 · pith_short_12: SMQOJB3N5FSB · pith_short_16: SMQOJB3N5FSBAO5I · pith_short_8: SMQOJB3N

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/SMQOJB3N5FSBAO5IRHDQZNSYEB \
  | 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: 9320e4876de964103ba889c70cb65820756169a640b57123f7c8efbb9eb4c7a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "826954fa9e8ff37219ebf1959ebf863308d094280c4dca64022853699be4c719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-11-23T17:55:15Z",
    "title_canon_sha256": "bbfbd3ab8e7b57ed3b968eadb085747a98fddb6a062bba34e15952dcd827fd7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5179",
    "kind": "arxiv",
    "version": 3
  }
}