Pith Number

pith:43R6LJD4

pith:2012:43R6LJD4TB3ZICI2RC3IM466PU

not attested not anchored not stored refs pending

A local existence result for system of viscoelasticity with physical viscosity

Marta Lewicka, Piotr B. Mucha

arxiv:1209.5584 v1 · 2012-09-25 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43R6LJD4TB3ZICI2RC3IM466PU}

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	2026-05-18T03:44:48.087266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e3e5a47c987794091a88b68673de7d0b97515e0472da2507611d9d8a7b0db5

Aliases

arxiv: 1209.5584 · arxiv_version: 1209.5584v1 · doi: 10.48550/arxiv.1209.5584 · pith_short_12: 43R6LJD4TB3Z · pith_short_16: 43R6LJD4TB3ZICI2 · pith_short_8: 43R6LJD4

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/43R6LJD4TB3ZICI2RC3IM466PU \
  | 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: e6e3e5a47c987794091a88b68673de7d0b97515e0472da2507611d9d8a7b0db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7df0a8bfdb6ab511eafab1b34d3f6e927747bea9655cc7a2f61688526055e6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-25T11:35:19Z",
    "title_canon_sha256": "5a5b5fdd243edefb51d725a81dfc267facfb4186f029dbcedec902d22cdbfc20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5584",
    "kind": "arxiv",
    "version": 1
  }
}