Pith Number

pith:4ULUD6OU

pith:2016:4ULUD6OUCBO4DVHG7N5LDJPHPY

not attested not anchored not stored refs pending

Error estimate for time-explicit finite volume approximation of strong solutions to systems of conservation laws

Cl\'ement Canc\`es (RAPSODI), H\'el\`ene Mathis (LMJL), Nicolas Seguin (LMJL)

arxiv:1602.02128 v1 · 2016-02-05 · math.AP · 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{4ULUD6OUCBO4DVHG7N5LDJPHPY}

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	2026-05-18T01:21:14.450237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e51741f9d4105dc1d4e6fb7ab1a5e77e204e0dbcf4130e0de60517303e14d3e6

Aliases

arxiv: 1602.02128 · arxiv_version: 1602.02128v1 · doi: 10.48550/arxiv.1602.02128 · pith_short_12: 4ULUD6OUCBO4 · pith_short_16: 4ULUD6OUCBO4DVHG · pith_short_8: 4ULUD6OU

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/4ULUD6OUCBO4DVHG7N5LDJPHPY \
  | 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: e51741f9d4105dc1d4e6fb7ab1a5e77e204e0dbcf4130e0de60517303e14d3e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a12115754d84fa5c77e0464ba782218800e28c3a59cb752800da0f23bc7a07ad",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-02-05T19:29:47Z",
    "title_canon_sha256": "bd4fb8ea6bc5d13cb417def615a9b7de817c7e513cadabe43877d745461cf248"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02128",
    "kind": "arxiv",
    "version": 1
  }
}