Pith Number

pith:KQGHK7JH

pith:2012:KQGHK7JHIHRWYCTPL5OXUGEXNM

not attested not anchored not stored refs pending

On the Strength of Glasses

Apiwat Wisitsorasak, Peter G. Wolynes

arxiv:1207.3357 v1 · 2012-07-13 · cond-mat.dis-nn · 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{KQGHK7JHIHRWYCTPL5OXUGEXNM}

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	2026-05-18T01:56:23.793845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540c757d2741e36c0a6f5f5d7a18976b1e1f809e1737dbec73cad4632bc30289

Aliases

arxiv: 1207.3357 · arxiv_version: 1207.3357v1 · doi: 10.48550/arxiv.1207.3357 · pith_short_12: KQGHK7JHIHRW · pith_short_16: KQGHK7JHIHRWYCTP · pith_short_8: KQGHK7JH

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/KQGHK7JHIHRWYCTPL5OXUGEXNM \
  | 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: 540c757d2741e36c0a6f5f5d7a18976b1e1f809e1737dbec73cad4632bc30289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c06d3a21f54d95851e78147bbcf448237302d7404384b9f67f275f755ff6ffcb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-07-13T20:13:58Z",
    "title_canon_sha256": "4bf2471991e331d31f729daccc39f3a38c12995ed33b498ac205d6181b5aaa02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3357",
    "kind": "arxiv",
    "version": 1
  }
}