Pith Number

pith:SBQIF6CJ

pith:2015:SBQIF6CJAR4DUZMWAKOA3MCXBU

not attested not anchored not stored refs pending

Convergence of fully discrete schemes for diffusive dispersive conservation laws with discontinuous coefficient

Deep Ray, Rajib Dutta, Ujjwal Koley

arxiv:1505.00928 v1 · 2015-05-05 · math.NA · 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{SBQIF6CJAR4DUZMWAKOA3MCXBU}

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	2026-05-18T02:16:59.553543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

906082f84904783a6596029c0db0570d1d3c94e1525a1d5d54d16e93560be924

Aliases

arxiv: 1505.00928 · arxiv_version: 1505.00928v1 · doi: 10.48550/arxiv.1505.00928 · pith_short_12: SBQIF6CJAR4D · pith_short_16: SBQIF6CJAR4DUZMW · pith_short_8: SBQIF6CJ

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/SBQIF6CJAR4DUZMWAKOA3MCXBU \
  | 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: 906082f84904783a6596029c0db0570d1d3c94e1525a1d5d54d16e93560be924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2aef68b60e825bfb9fea9b1cdfd31b350c167fc3acea080e77a1ab16900a6af",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-05-05T09:10:50Z",
    "title_canon_sha256": "5c55df69cf16e083216b3426a4d67c8d5960ce5049bca4b70351cdee3cf23b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00928",
    "kind": "arxiv",
    "version": 1
  }
}