Pith Number

pith:5CZ6Z4LH

pith:2011:5CZ6Z4LH2GZETE7I2GKAVKYZ5D

not attested not anchored not stored refs pending

Buckling instability for a charged and fluctuating semiflexible polymer

Ali Najafi, Khabat Ghamari

arxiv:1102.0521 v1 · 2011-02-02 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CZ6Z4LH2GZETE7I2GKAVKYZ5D}

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	2026-05-18T02:03:17.512161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b3ecf167d1b24993e8d1940aab19e8cb2ebf43e6ea704f06a56b2d2ca04d60

Aliases

arxiv: 1102.0521 · arxiv_version: 1102.0521v1 · doi: 10.48550/arxiv.1102.0521 · pith_short_12: 5CZ6Z4LH2GZE · pith_short_16: 5CZ6Z4LH2GZETE7I · pith_short_8: 5CZ6Z4LH

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/5CZ6Z4LH2GZETE7I2GKAVKYZ5D \
  | 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: e8b3ecf167d1b24993e8d1940aab19e8cb2ebf43e6ea704f06a56b2d2ca04d60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f96874d973e4523e0cc53d356d6a006b6d634af40d34a0b10a5e80c33d9f99f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-02-02T18:10:14Z",
    "title_canon_sha256": "962d8e8ec3857cedd93f908d9f6bf7265eee0f8ecc34594b93c65c14e1ff025b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0521",
    "kind": "arxiv",
    "version": 1
  }
}