Pith Number

pith:AS2E7NXZ

pith:2021:AS2E7NXZWAIBOMSOWK4GX5N234

not attested not anchored not stored refs pending

Buckling and yield strength estimation of architected materials under arbitrary loads

Fengwen Wang, Morten N. Andersen, Ole Sigmund, Yiqiang Wang

arxiv:2105.06161 v1 · 2021-05-13 · physics.app-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AS2E7NXZWAIBOMSOWK4GX5N234}

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	2026-07-05T02:40:04.912650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b44fb6f9b01017324eb2b86bf5badf2f4b98690a364153ddbdccb76a0d0c38

Aliases

arxiv: 2105.06161 · arxiv_version: 2105.06161v1 · doi: 10.48550/arxiv.2105.06161 · pith_short_12: AS2E7NXZWAIB · pith_short_16: AS2E7NXZWAIBOMSO · pith_short_8: AS2E7NXZ

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/AS2E7NXZWAIBOMSOWK4GX5N234 \
  | 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: 04b44fb6f9b01017324eb2b86bf5badf2f4b98690a364153ddbdccb76a0d0c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47bee85445677acdf7a3d74d2f999073d6c6ec2bb88af5c53f3efaf787a6dc9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-05-13T09:36:23Z",
    "title_canon_sha256": "4889ca9df23b2522721479174faad73f72364660729afe09557637fad9f1ec14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06161",
    "kind": "arxiv",
    "version": 1
  }
}