Pith Number

pith:5FPAUZZR

pith:2019:5FPAUZZRDV7WN7L6I3WMXLFOP3

not attested not anchored not stored refs pending

Steady state cyclic behaviour of a half-plane contact in partial slip subject to varying normal load, moment, shear load, and moderate differential bulk tension

D.A. Hills, H.N. Andresen, J.R. Barber, J. V\'azquez

arxiv:1908.07939 v1 · 2019-08-13 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FPAUZZRDV7WN7L6I3WMXLFOP3}

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	2026-07-04T23:59:02.687083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95e0a67311d7f66fd7e46eccbacae7ed0add294d357e647aa085422d5357d81

Aliases

arxiv: 1908.07939 · arxiv_version: 1908.07939v1 · doi: 10.48550/arxiv.1908.07939 · pith_short_12: 5FPAUZZRDV7W · pith_short_16: 5FPAUZZRDV7WN7L6 · pith_short_8: 5FPAUZZR

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/5FPAUZZRDV7WN7L6I3WMXLFOP3 \
  | 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: e95e0a67311d7f66fd7e46eccbacae7ed0add294d357e647aa085422d5357d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b85b034b673e27758dba92ea44e782285f353aab2220610c17b8021cb3b1c6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-08-13T15:11:37Z",
    "title_canon_sha256": "66954acbcdac26420fc3c7b49740855077ad1ee8ee4e2b807a2d2cc918d61e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07939",
    "kind": "arxiv",
    "version": 1
  }
}