Pith Number

pith:GD2OVORS

pith:2012:GD2OVORS2GXHM6SIYTPV3QFIQO

not attested not anchored not stored refs pending

On the Stability of Continuous-Discontinuous Galerkin Methods for Advection-Diffusion-Reaction Problems

Andrea Cangiani, Emmanuil Georgoulis, John Chapman, Max Jensen

arxiv:1211.0907 v1 · 2012-11-05 · 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{GD2OVORS2GXHM6SIYTPV3QFIQO}

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	2026-05-18T03:41:31.278148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f4eaba32d1ae767a48c4df5dc0a883af0809db0d60cc07307a1620cb573424

Aliases

arxiv: 1211.0907 · arxiv_version: 1211.0907v1 · doi: 10.48550/arxiv.1211.0907 · pith_short_12: GD2OVORS2GXH · pith_short_16: GD2OVORS2GXHM6SI · pith_short_8: GD2OVORS

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/GD2OVORS2GXHM6SIYTPV3QFIQO \
  | 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: 30f4eaba32d1ae767a48c4df5dc0a883af0809db0d60cc07307a1620cb573424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dde0764ece1e29a5d315012534948d4a2a052a3377dd581cbfaa1e6dc8991e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-11-05T16:16:49Z",
    "title_canon_sha256": "4102ebd051f94a48e17b92c591e45f4c1b50d66616e1ebb3fa29d19a4ee786b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0907",
    "kind": "arxiv",
    "version": 1
  }
}