Pith Number

pith:HVRLUWR3

pith:2016:HVRLUWR3NALV5RGKD7EQJRTPG2

not attested not anchored not stored refs pending

ALE-SUPG finite element method for convection-diffusion problems in time-dependent domains: Non-conservative form

Sashikumaar Ganesan, Shweta Srivastava

arxiv:1603.00632 v1 · 2016-03-02 · 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{HVRLUWR3NALV5RGKD7EQJRTPG2}

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	2026-05-18T01:19:43.279645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d62ba5a3b68175ec4ca1fc904c66f36bd6d3d154825691c719bf9259482da67

Aliases

arxiv: 1603.00632 · arxiv_version: 1603.00632v1 · doi: 10.48550/arxiv.1603.00632 · pith_short_12: HVRLUWR3NALV · pith_short_16: HVRLUWR3NALV5RGK · pith_short_8: HVRLUWR3

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/HVRLUWR3NALV5RGKD7EQJRTPG2 \
  | 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: 3d62ba5a3b68175ec4ca1fc904c66f36bd6d3d154825691c719bf9259482da67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0da171c464a6c373f30f9602c94851c57d3e8b794a7098f22cdbc39f5ffb82a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-03-02T09:43:11Z",
    "title_canon_sha256": "c3ca6f151f440ff2278fb65e2d7b6f48710851e57894ded68748391670f03302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00632",
    "kind": "arxiv",
    "version": 1
  }
}