Pith Number

pith:WPGY2BIR

pith:2017:WPGY2BIRBGGTSGOII7VLQJGWJI

not attested not anchored not stored refs pending

Mathematical properties of the Weertman equation

Marc Josien

arxiv:1709.06878 v1 · 2017-09-18 · math.AP · 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{WPGY2BIRBGGTSGOII7VLQJGWJI}

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	2026-05-18T00:24:35.756707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3cd8d0511098d3919c847eab824d64a2a20c974d0f742b7bfffa1b7a39a4451

Aliases

arxiv: 1709.06878 · arxiv_version: 1709.06878v1 · doi: 10.48550/arxiv.1709.06878 · pith_short_12: WPGY2BIRBGGT · pith_short_16: WPGY2BIRBGGTSGOI · pith_short_8: WPGY2BIR

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/WPGY2BIRBGGTSGOII7VLQJGWJI \
  | 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: b3cd8d0511098d3919c847eab824d64a2a20c974d0f742b7bfffa1b7a39a4451

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b686304def6a7743b85922426fbc1d867f8aef169e2600f981d94a6e6dcb0d06",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-18T18:43:11Z",
    "title_canon_sha256": "183d368b78f91462e49d80ef88b0108ad4a12511e3a829b1ee670aa9ff906a2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06878",
    "kind": "arxiv",
    "version": 1
  }
}