Pith Number

pith:DE7DJBR2

pith:1998:DE7DJBR2TVRL6ZXR23JIH2ES2C

not attested not anchored not stored refs pending

Field Theory of Skyrme Lattices in Quantum Hall Ferromagnets

M. Abolfath, M.R. Ejtehadi

arxiv:cond-mat/9807236 v1 · 1998-07-16 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DE7DJBR2TVRL6ZXR23JIH2ES2C}

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	2026-05-18T01:39:30.257244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193e34863a9d62bf66f1d6d283e892d09ec5547387e9f8a63c4f9adedbaa8b9f

Aliases

arxiv: cond-mat/9807236 · arxiv_version: cond-mat/9807236v1 · doi: 10.48550/arxiv.cond-mat/9807236 · pith_short_12: DE7DJBR2TVRL · pith_short_16: DE7DJBR2TVRL6ZXR · pith_short_8: DE7DJBR2

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/DE7DJBR2TVRL6ZXR23JIH2ES2C \
  | 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: 193e34863a9d62bf66f1d6d283e892d09ec5547387e9f8a63c4f9adedbaa8b9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86d9340ea2b2d52db0c33d1831a07ffb8505ce71f2c6ff020a101958434fe71a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1998-07-16T05:31:54Z",
    "title_canon_sha256": "a652ca69bb95139b661fc836137c9b1d4215dbabbe57aab3c308253d0d63fb56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9807236",
    "kind": "arxiv",
    "version": 1
  }
}