Pith Number

pith:D6MD5LQ2

pith:2003:D6MD5LQ2T5TJUDUJDKX5I6E3E3

not attested not anchored not stored refs pending

Finite size effects in the XXZ and sine-Gordon models with two boundaries

Changrim Ahn, Rafael I. Nepomechie

arxiv:hep-th/0309261 v1 · 2003-09-29 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6MD5LQ2T5TJUDUJDKX5I6E3E3}

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	2026-05-18T01:38:46.613966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f983eae1a9f669a0e891aafd4789b26d4a847f21867c00d2ee4e4332698930a

Aliases

arxiv: hep-th/0309261 · arxiv_version: hep-th/0309261v1 · doi: 10.48550/arxiv.hep-th/0309261 · pith_short_12: D6MD5LQ2T5TJ · pith_short_16: D6MD5LQ2T5TJUDUJ · pith_short_8: D6MD5LQ2

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/D6MD5LQ2T5TJUDUJDKX5I6E3E3 \
  | 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: 1f983eae1a9f669a0e891aafd4789b26d4a847f21867c00d2ee4e4332698930a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec34b9a62143e7b03d88060bc4687c60d35395f1a0902de18ce3c2894d2dabad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-09-29T18:34:49Z",
    "title_canon_sha256": "45e57e6ca6900e75e90abff8466f571e1ed60cb148b5eb5d2b29a0b0b5a8be00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0309261",
    "kind": "arxiv",
    "version": 1
  }
}