Pith Number

pith:EKKNKLAG

pith:2013:EKKNKLAGEDYQZNVOTNWGAYOSWD

not attested not anchored not stored refs pending

Steady-State Propagation of a Mode II Crack in Couple Stress Elasticity

A. Piccolroaz, P.A. Gourgiotis

arxiv:1304.7444 v4 · 2013-04-28 · 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{EKKNKLAGEDYQZNVOTNWGAYOSWD}

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	2026-05-18T02:52:04.229176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2294d52c0620f10cb6ae9b6c6061d2b0d371c1d1b3090c0def878036deafd6dd

Aliases

arxiv: 1304.7444 · arxiv_version: 1304.7444v4 · doi: 10.48550/arxiv.1304.7444 · pith_short_12: EKKNKLAGEDYQ · pith_short_16: EKKNKLAGEDYQZNVO · pith_short_8: EKKNKLAG

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/EKKNKLAGEDYQZNVOTNWGAYOSWD \
  | 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: 2294d52c0620f10cb6ae9b6c6061d2b0d371c1d1b3090c0def878036deafd6dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5129d4ebbeefbbbc682a1a4cf40a2d311ddf1869d7aa180242311ed7d7ca536c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-04-28T09:30:26Z",
    "title_canon_sha256": "d0845cde98c0bd7910769be0b78b2b46722b735062ad55e3dde60deb43e5a30e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7444",
    "kind": "arxiv",
    "version": 4
  }
}