Pith Number

pith:FL4YIZNJ

pith:2016:FL4YIZNJEPCRJ4EPQ53CAUGOUD

not attested not anchored not stored refs pending

Third-order Finite Volume/Finite Element Solution of the Fully Nonlinear Weakly Dispersive Serre Equations

Christopher Zoppou, Jordan Pitt, Stephen G. Roberts

arxiv:1607.08019 v1 · 2016-07-27 · 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{FL4YIZNJEPCRJ4EPQ53CAUGOUD}

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	2026-05-18T01:10:22.689994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af98465a923c514f08f87762050cea0f29f4960dd2d098e8f813919477e0c2e

Aliases

arxiv: 1607.08019 · arxiv_version: 1607.08019v1 · doi: 10.48550/arxiv.1607.08019 · pith_short_12: FL4YIZNJEPCR · pith_short_16: FL4YIZNJEPCRJ4EP · pith_short_8: FL4YIZNJ

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/FL4YIZNJEPCRJ4EPQ53CAUGOUD \
  | 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: 2af98465a923c514f08f87762050cea0f29f4960dd2d098e8f813919477e0c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "900afeee0766c5e30172116e04fbf5ef7d21f129fbeadc0760f7b2bf4eb5e8a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-07-27T10:08:53Z",
    "title_canon_sha256": "47ab64af10df4ddd9a0150d0f72d2998489847ce93c972af820faa7769835df2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08019",
    "kind": "arxiv",
    "version": 1
  }
}