Pith Number

pith:O3L6CP6W

pith:1999:O3L6CP6W67226S535SY3CRAHMO

not attested not anchored not stored refs pending

Magnetic Susceptibility Due to Disorder-Induced Neutral Solitons in Interacting Polymer Chains

Jasper Knoester (Univ. of Groningen, Marc Thilo Figge, Maxim Mostovoy, the Netherlands)

arxiv:cond-mat/9903133 v1 · 1999-03-08 · cond-mat.soft · 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{O3L6CP6W67226S535SY3CRAHMO}

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	2026-07-04T16:12:21.672425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d7e13fd6f7f5af4bbbecb1b1440763958feccef123ce8aed032172b2b7104a

Aliases

arxiv: cond-mat/9903133 · arxiv_version: cond-mat/9903133v1 · doi: 10.48550/arxiv.cond-mat/9903133 · pith_short_12: O3L6CP6W6722 · pith_short_16: O3L6CP6W67226S53 · pith_short_8: O3L6CP6W

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/O3L6CP6W67226S535SY3CRAHMO \
  | 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: 76d7e13fd6f7f5af4bbbecb1b1440763958feccef123ce8aed032172b2b7104a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75ad9bf9aed7b691fbfe46c19e08fc09f0ca0967bad8291cf8994b07568369b7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1999-03-08T13:29:26Z",
    "title_canon_sha256": "402d06d375613b105d449e352475fc11d607f11da094bf6c7c0a51b53226edd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9903133",
    "kind": "arxiv",
    "version": 1
  }
}