Pith Number

pith:QWL7U5DS

pith:2019:QWL7U5DSGJBS2IRAYEOWHGYXIA

not attested not anchored not stored refs pending

A new type of relaxation oscillation in a model with rate-and-state friction

K. Uldall Kristiansen

arxiv:1903.12232 v1 · 2019-03-28 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWL7U5DSGJBS2IRAYEOWHGYXIA}

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	2026-05-17T23:49:54.517923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8597fa747232432d2220c11d639b17403f083b593f3560a02204b90ae9084c6f

Aliases

arxiv: 1903.12232 · arxiv_version: 1903.12232v1 · doi: 10.48550/arxiv.1903.12232 · pith_short_12: QWL7U5DSGJBS · pith_short_16: QWL7U5DSGJBS2IRA · pith_short_8: QWL7U5DS

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/QWL7U5DSGJBS2IRAYEOWHGYXIA \
  | 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: 8597fa747232432d2220c11d639b17403f083b593f3560a02204b90ae9084c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c80d1ab1e20fe7cdead80674a04298bae78c74a1d84f7b8c6a04fee73597ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-03-28T19:36:28Z",
    "title_canon_sha256": "1cb58f7a24b8204b0b8f882b625517a4bbf308e2716411853f95fac8de99572d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12232",
    "kind": "arxiv",
    "version": 1
  }
}