Pith Number

pith:PIGM2NAD

pith:2014:PIGM2NADLP4JY4HGR7YRYS4WQU

not attested not anchored not stored refs pending

Exact ferromagnetic ground state of pentagon chains

Gyorgy Kovacs, Miklos Gulacsi, Zsolt Gulacsi

arxiv:1406.6796 v1 · 2014-06-26 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIGM2NADLP4JY4HGR7YRYS4WQU}

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	2026-05-18T02:48:55.835690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0ccd34035bf89c70e68ff11c4b96852f7f15070f31787941f50bfde5d2ba1a

Aliases

arxiv: 1406.6796 · arxiv_version: 1406.6796v1 · doi: 10.48550/arxiv.1406.6796 · pith_short_12: PIGM2NADLP4J · pith_short_16: PIGM2NADLP4JY4HG · pith_short_8: PIGM2NAD

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/PIGM2NADLP4JY4HGR7YRYS4WQU \
  | 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: 7a0ccd34035bf89c70e68ff11c4b96852f7f15070f31787941f50bfde5d2ba1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22d0b303d9d8d8b0840a214710faf2ee98fd9e743e4fade889c9d245e9bc32b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-06-26T07:46:34Z",
    "title_canon_sha256": "8b377a51ff40ae53df508fbd26f024a8695de3039be750d743c9b27cbfbbc95f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6796",
    "kind": "arxiv",
    "version": 1
  }
}