Pith Number

pith:2HJYENPR

pith:2012:2HJYENPRSJI7JBW5S2X6CPV642

not attested not anchored not stored refs pending

Energy consistent DG methods for the Navier-Stokes-Korteweg system

Charalambos Makridakis, Jan Giesselmann, Tristan Pryer

arxiv:1207.4647 v1 · 2012-07-19 · 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{2HJYENPRSJI7JBW5S2X6CPV642}

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	2026-05-18T02:37:52.290172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1d38235f19251f486dd96afe13ebee6b14117eb03b9c0641919bca86c606973

Aliases

arxiv: 1207.4647 · arxiv_version: 1207.4647v1 · doi: 10.48550/arxiv.1207.4647 · pith_short_12: 2HJYENPRSJI7 · pith_short_16: 2HJYENPRSJI7JBW5 · pith_short_8: 2HJYENPR

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/2HJYENPRSJI7JBW5S2X6CPV642 \
  | 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: d1d38235f19251f486dd96afe13ebee6b14117eb03b9c0641919bca86c606973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78805c8b8118d502bb9fb15b2e6d41bc39506ca96d2416b7a207675a5e910b5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-07-19T12:57:30Z",
    "title_canon_sha256": "6b192d18a4040a54078ed98caba12e15b42eb570e225b2cdfcf52e58dc51b038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4647",
    "kind": "arxiv",
    "version": 1
  }
}