Pith Number

pith:Q6UF7PYL

pith:2014:Q6UF7PYLBG3EYMPV5EY4IZNRT3

not attested not anchored not stored refs pending

Interface Problems for Dispersive equations

Bernard Deconinck, Natalie E Sheils

arxiv:1405.3307 v2 · 2014-05-13 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6UF7PYLBG3EYMPV5EY4IZNRT3}

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	2026-05-18T01:35:05.209473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87a85fbf0b09b64c31f5e931c465b19ed2836e34c4e91a6ee0f03f71f2511e9f

Aliases

arxiv: 1405.3307 · arxiv_version: 1405.3307v2 · doi: 10.48550/arxiv.1405.3307 · pith_short_12: Q6UF7PYLBG3E · pith_short_16: Q6UF7PYLBG3EYMPV · pith_short_8: Q6UF7PYL

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/Q6UF7PYLBG3EYMPV5EY4IZNRT3 \
  | 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: 87a85fbf0b09b64c31f5e931c465b19ed2836e34c4e91a6ee0f03f71f2511e9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "603fa2862284bf6bed7aeccf020960aa7cad65b8e72bb03ccb2a0ae0a0829828",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-05-13T21:17:18Z",
    "title_canon_sha256": "b57f263c70f8032382ca60446af26400bfeb14811c9788fbe7fe3add4bee2eb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3307",
    "kind": "arxiv",
    "version": 2
  }
}