Pith Number

pith:UPATWFP3

pith:2012:UPATWFP3RTJVKAWFBBI72BUQAG

not attested not anchored not stored refs pending

Rotation-Strain Decomposition for the Incompressible Viscoelasticity in Two Dimensions

Zhen Lei

arxiv:1204.5763 v1 · 2012-04-25 · 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{UPATWFP3RTJVKAWFBBI72BUQAG}

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	2026-05-18T03:56:59.662323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c13b15fb8cd35502c50851fd069001931edc257e25351c97e18471adfd4d89

Aliases

arxiv: 1204.5763 · arxiv_version: 1204.5763v1 · doi: 10.48550/arxiv.1204.5763 · pith_short_12: UPATWFP3RTJV · pith_short_16: UPATWFP3RTJVKAWF · pith_short_8: UPATWFP3

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/UPATWFP3RTJVKAWFBBI72BUQAG \
  | 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: a3c13b15fb8cd35502c50851fd069001931edc257e25351c97e18471adfd4d89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c30ed1e093350108a4295d02a18cb8506987c5afaff53258a7871c6bf569954",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-04-25T20:34:45Z",
    "title_canon_sha256": "a4dbc69d9061ba87fb11ba89018d7eea270330e697934b223c732a8e20ddeb57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5763",
    "kind": "arxiv",
    "version": 1
  }
}