Pith Number

pith:3TM5ZCVN

pith:2017:3TM5ZCVN2L2OPO3DIRPC7DIGTD

not attested not anchored not stored refs pending

Chain and ladder models with two-body interactions and analytical ground states

Anne E. B. Nielsen, Sourav Manna

arxiv:1708.09223 v3 · 2017-08-30 · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TM5ZCVN2L2OPO3DIRPC7DIGTD}

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	2026-05-18T00:14:47.369256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcd9dc8aadd2f4e7bb63445e2f8d0698df24949cbd078239c8ec7fa484f61da4

Aliases

arxiv: 1708.09223 · arxiv_version: 1708.09223v3 · doi: 10.48550/arxiv.1708.09223 · pith_short_12: 3TM5ZCVN2L2O · pith_short_16: 3TM5ZCVN2L2OPO3D · pith_short_8: 3TM5ZCVN

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/3TM5ZCVN2L2OPO3DIRPC7DIGTD \
  | 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: dcd9dc8aadd2f4e7bb63445e2f8d0698df24949cbd078239c8ec7fa484f61da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc687a926c7ed3fce31360768155844e4a1dde1f4fd083f5146c706c6f1aebda",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-08-30T11:42:25Z",
    "title_canon_sha256": "c4e37e17e4bd4d81abbdb9f7640d12d71b384bb2cb2c539580b40d22d6c27927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09223",
    "kind": "arxiv",
    "version": 3
  }
}