Pith Number

pith:ARQX54D7

pith:2016:ARQX54D7HQGNU5DTDWDJOS5PBQ

not attested not anchored not stored refs pending

Global existence of weak solutions of a model for electrolyte solutions - Part 1: Two-component case

Matthias Herz, Peter Knabner

arxiv:1605.07396 v1 · 2016-05-24 · 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{ARQX54D7HQGNU5DTDWDJOS5PBQ}

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	2026-05-18T01:13:46.185040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04617ef07f3c0cda74731d86974baf0c0e68121cf9984150cab1a21ac3d4e770

Aliases

arxiv: 1605.07396 · arxiv_version: 1605.07396v1 · doi: 10.48550/arxiv.1605.07396 · pith_short_12: ARQX54D7HQGN · pith_short_16: ARQX54D7HQGNU5DT · pith_short_8: ARQX54D7

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/ARQX54D7HQGNU5DTDWDJOS5PBQ \
  | 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: 04617ef07f3c0cda74731d86974baf0c0e68121cf9984150cab1a21ac3d4e770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6668f554682936960301c18c723c0b33bec12e98c6329b184ad96dfb4d2e1cf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-24T12:01:41Z",
    "title_canon_sha256": "19504f3277d0ae9c836cdba33c9cbb69d31331a824d41014d19e6178ad3adf66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07396",
    "kind": "arxiv",
    "version": 1
  }
}