Pith Number

pith:FYMYUUZP

pith:1998:FYMYUUZPGDDDMEI3LETSPILTGK

not attested not anchored not stored refs pending

Elementary Excitations in Dimerized and Frustrated Heisenberg Chains

A.P. Kampf, G. Bouzerar, G.I. Japaridze

arxiv:cond-mat/9801046 v2 · 1998-01-07 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYMYUUZPGDDDMEI3LETSPILTGK}

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	2026-05-18T01:07:07.553325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e198a532f30c636111b592727a1733297d12b5edd74b1c424b31495e7de96bc

Aliases

arxiv: cond-mat/9801046 · arxiv_version: cond-mat/9801046v2 · doi: 10.48550/arxiv.cond-mat/9801046 · pith_short_12: FYMYUUZPGDDD · pith_short_16: FYMYUUZPGDDDMEI3 · pith_short_8: FYMYUUZP

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/FYMYUUZPGDDDMEI3LETSPILTGK \
  | 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: 2e198a532f30c636111b592727a1733297d12b5edd74b1c424b31495e7de96bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07fa89a01f817bcc4f0dc18d50f9c68f0c506f442141c536fc5129b62ef3341",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1998-01-07T13:32:59Z",
    "title_canon_sha256": "62b5d37915ef693bd82e50acfabaa3adbadbf44ecd928c68bf7412e17c6316c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9801046",
    "kind": "arxiv",
    "version": 2
  }
}