Pith Number

pith:YTDQHJWM

pith:2012:YTDQHJWMRSTKNILAW3TS5DZO52

not attested not anchored not stored refs pending

A viscoplasticity model with an enhanced control of the yield surface distortion

A. V. Shutov, J. Ihlemann

arxiv:1204.0086 v1 · 2012-03-31 · math.NA · 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{YTDQHJWMRSTKNILAW3TS5DZO52}

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	2026-05-18T03:32:59.930136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c703a6cc8ca6a6a160b6e72e8f2eee8c310d60c371106588d0bcc3537d2247

Aliases

arxiv: 1204.0086 · arxiv_version: 1204.0086v1 · doi: 10.48550/arxiv.1204.0086 · pith_short_12: YTDQHJWMRSTK · pith_short_16: YTDQHJWMRSTKNILA · pith_short_8: YTDQHJWM

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/YTDQHJWMRSTKNILAW3TS5DZO52 \
  | 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: c4c703a6cc8ca6a6a160b6e72e8f2eee8c310d60c371106588d0bcc3537d2247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4a5e040328f40700ee3bdc125d66dabfbe228afd1d318c731af9745e897f3f6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-03-31T08:59:04Z",
    "title_canon_sha256": "1feb69e509926f5286890eb4d52fd30b768425d00bb9adb2db0a4747844d6bad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0086",
    "kind": "arxiv",
    "version": 1
  }
}