Pith Number

pith:FWNWXZZS

pith:2014:FWNWXZZSBCPKZTTCLOBUQ2B77S

not attested not anchored not stored refs pending

Computation of measure-valued solutions for the incompressible Euler equations

Samuel Lanthaler, Siddhartha Mishra

arxiv:1411.5064 v1 · 2014-11-18 · math.NA · cs.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{FWNWXZZSBCPKZTTCLOBUQ2B77S}

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	2026-06-04T16:08:56.785087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9b6be732089eacce625b8348683ffcb106642545a7bab087eed4ac6ec2f520

Aliases

arxiv: 1411.5064 · arxiv_version: 1411.5064v1 · doi: 10.48550/arxiv.1411.5064 · pith_short_12: FWNWXZZSBCPK · pith_short_16: FWNWXZZSBCPKZTTC · pith_short_8: FWNWXZZS

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/FWNWXZZSBCPKZTTCLOBUQ2B77S \
  | 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: 2d9b6be732089eacce625b8348683ffcb106642545a7bab087eed4ac6ec2f520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18491bc39cffc82ab6e604714b010c8bef65f996043af02c160d29e2ea80f9d9",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-11-18T23:26:02Z",
    "title_canon_sha256": "85cdb699dc4c151ba0b727febe00471be6dfa5102b16adcbed7504b0ea88e81b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5064",
    "kind": "arxiv",
    "version": 1
  }
}