Pith Number

pith:ZE5F2O6P

pith:2015:ZE5F2O6P3475GXWWSEVAMB3APW

not attested not anchored not stored refs pending

General procedure for solution of contact problems under dynamic normal and tangential loading based on the known solution of normal contact problem

Markus He{\ss}, Roman Pohrt, Valentin L. Popov

arxiv:1508.04242 v2 · 2015-08-18 · 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{ZE5F2O6P3475GXWWSEVAMB3APW}

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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	2026-05-18T01:29:29.264573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c93a5d3bcfdf3fd35ed6912a0607607d8f8e501e01e78fc400e10c9ab5ca1c9c

Aliases

arxiv: 1508.04242 · arxiv_version: 1508.04242v2 · doi: 10.48550/arxiv.1508.04242 · pith_short_12: ZE5F2O6P3475 · pith_short_16: ZE5F2O6P3475GXWW · pith_short_8: ZE5F2O6P

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/ZE5F2O6P3475GXWWSEVAMB3APW \
  | 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: c93a5d3bcfdf3fd35ed6912a0607607d8f8e501e01e78fc400e10c9ab5ca1c9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca660732f46e8dd105a15670cf314b7bbadddb39aaabf77287061ccf3590737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-08-18T08:41:02Z",
    "title_canon_sha256": "f6bf835370ea1fee895d6077f98ea7aab054dadc8a2cc2e84b7a747c7f7f9acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04242",
    "kind": "arxiv",
    "version": 2
  }
}