Pith Number

pith:MGUG6JW4

pith:2010:MGUG6JW4YEXXKMZT5JV6PZ7VJS

not attested not anchored not stored refs pending

Bifurcations in the optimal elastic foundation for a buckling column

Daniel Rayneau-Kirkhope, K. Ding, Robert Farr, Yong Mao

arxiv:1010.5360 v1 · 2010-10-26 · physics.class-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGUG6JW4YEXXKMZT5JV6PZ7VJS}

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	2026-05-18T02:04:58.336244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a86f26dcc12f753333ea6be7e7f54cb365c1e1bfd3d8bacca6238ae0c09262

Aliases

arxiv: 1010.5360 · arxiv_version: 1010.5360v1 · doi: 10.48550/arxiv.1010.5360 · pith_short_12: MGUG6JW4YEXX · pith_short_16: MGUG6JW4YEXXKMZT · pith_short_8: MGUG6JW4

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/MGUG6JW4YEXXKMZT5JV6PZ7VJS \
  | 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: 61a86f26dcc12f753333ea6be7e7f54cb365c1e1bfd3d8bacca6238ae0c09262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bbbdc4f9942bd3e89e557be0677ab9911ae966a8a423d38c33cf820e5462cf9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2010-10-26T11:15:54Z",
    "title_canon_sha256": "3dbdfde8b230c0afa9ca592dec4c0a7f38e5f37c63c375e9bf17d68f00117216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5360",
    "kind": "arxiv",
    "version": 1
  }
}