Pith Number

pith:FV4VTF7K

pith:1999:FV4VTF7KCNP6OVXU7QYM3J4QAU

not attested not anchored not stored refs pending

A new formalism for the computation of RKKY interaction in aperiodic systems

Didier Mayou, Stephan Roche

arxiv:cond-mat/9902035 v1 · 1999-02-03 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FV4VTF7KCNP6OVXU7QYM3J4QAU}

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	2026-05-18T01:07:04.939046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d795997ea135fe756f4fc30cda790053d2db0dc6bacef961d2a430a0857d4a9

Aliases

arxiv: cond-mat/9902035 · arxiv_version: cond-mat/9902035v1 · doi: 10.48550/arxiv.cond-mat/9902035 · pith_short_12: FV4VTF7KCNP6 · pith_short_16: FV4VTF7KCNP6OVXU · pith_short_8: FV4VTF7K

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/FV4VTF7KCNP6OVXU7QYM3J4QAU \
  | 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: 2d795997ea135fe756f4fc30cda790053d2db0dc6bacef961d2a430a0857d4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6af8a6e98fc81c921db2bc58cc4ba3bf850c98afe8a88bf75a5f4e39a5a3b98",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1999-02-03T01:43:00Z",
    "title_canon_sha256": "8ecc11e1a5829575150f711451aa0e185b86a7d838a917c4b0da7e4ae7e59755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9902035",
    "kind": "arxiv",
    "version": 1
  }
}