Pith Number

pith:ROPMMUN2

pith:2003:ROPMMUN2YSKBCS77ZVAHPINBWG

not attested not anchored not stored refs pending

Magnetic nanoparticles as many-spin systems

D.A. Garanin, H. Kachkachi

arxiv:cond-mat/0310694 v1 · 2003-10-29 · cond-mat.stat-mech · 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{ROPMMUN2YSKBCS77ZVAHPINBWG}

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	2026-05-18T01:06:54.974148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b9ec651bac494114bffcd4077a1a1b1a890d1947c0bf9041a276e51ae685328

Aliases

arxiv: cond-mat/0310694 · arxiv_version: cond-mat/0310694v1 · doi: 10.48550/arxiv.cond-mat/0310694 · pith_short_12: ROPMMUN2YSKB · pith_short_16: ROPMMUN2YSKBCS77 · pith_short_8: ROPMMUN2

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/ROPMMUN2YSKBCS77ZVAHPINBWG \
  | 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: 8b9ec651bac494114bffcd4077a1a1b1a890d1947c0bf9041a276e51ae685328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f04a7e98182492f3a2d27932853a63a79144fafe0ca09629f056af1b28ea84",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2003-10-29T13:43:08Z",
    "title_canon_sha256": "b46e5de8c6fb06befaba58f52717facd985426b0d5a0e20b3edeffbda4169e84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0310694",
    "kind": "arxiv",
    "version": 1
  }
}