Pith Number

pith:TNQB55OP

pith:2018:TNQB55OPZSDJZDVA2FITVN7NYA

not attested not anchored not stored refs pending

Adaptive Strategies for Transport Equations

R.P. Stevenson, W. Dahmen

arxiv:1809.02055 v2 · 2018-09-06 · 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{TNQB55OPZSDJZDVA2FITVN7NYA}

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	2026-05-17T23:53:02.732451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b601ef5cfcc869c8ea0d1513ab7edc02802b38276a2699fd07f530c45cef751

Aliases

arxiv: 1809.02055 · arxiv_version: 1809.02055v2 · doi: 10.48550/arxiv.1809.02055 · pith_short_12: TNQB55OPZSDJ · pith_short_16: TNQB55OPZSDJZDVA · pith_short_8: TNQB55OP

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/TNQB55OPZSDJZDVA2FITVN7NYA \
  | 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: 9b601ef5cfcc869c8ea0d1513ab7edc02802b38276a2699fd07f530c45cef751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43f6273cd896955985199f5222f381920d9bf65b01a4d8d70e3b25546b3c3598",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-09-06T15:42:53Z",
    "title_canon_sha256": "1fcf40a61ab6758baba11c8f3dafdcc64afcbac3fd2de329d01f72803f9d3391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02055",
    "kind": "arxiv",
    "version": 2
  }
}