Pith Number

pith:PEFL2NWR

pith:2019:PEFL2NWRZ3ASWN4YUCTIVEXFSL

not attested not anchored not stored refs pending

Solvability of a dynamic rational contact with limited interpenetration for viscoelastic plates

Ji\v{r}\'i Jaru\v{s}ek

arxiv:1908.09279 v1 · 2019-08-25 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEFL2NWRZ3ASWN4YUCTIVEXFSL}

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	2026-07-04T23:59:38.796401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

790abd36d1cec12b3798a0a68a92e592fa1540dcf2b72f665af824de9b5a0240

Aliases

arxiv: 1908.09279 · arxiv_version: 1908.09279v1 · doi: 10.48550/arxiv.1908.09279 · pith_short_12: PEFL2NWRZ3AS · pith_short_16: PEFL2NWRZ3ASWN4Y · pith_short_8: PEFL2NWR

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/PEFL2NWRZ3ASWN4YUCTIVEXFSL \
  | 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: 790abd36d1cec12b3798a0a68a92e592fa1540dcf2b72f665af824de9b5a0240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2620f14972d3f088085d90bf6ee5892049527250abdd47ee1ef69f41fdb8e8f9",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-08-25T08:38:54Z",
    "title_canon_sha256": "6696a3bf548d486b7f4575b49551b0df66bde9a5198018fcfc74edf8ee7e294f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09279",
    "kind": "arxiv",
    "version": 1
  }
}