Pith Number

pith:MHAMBR44

pith:2018:MHAMBR44AYQKYSVLU5OMG4DT6J

not attested not anchored not stored refs pending

Spin-$\frac{1}{2}$ Heisenberg antiferromagnet on the star lattice: Competing valence-bond-solid phases studied by means of tensor networks

Roman Orus, Saeed S. Jahromi

arxiv:1807.00318 v2 · 2018-07-01 · 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{MHAMBR44AYQKYSVLU5OMG4DT6J}

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	2026-05-18T00:03:41.162710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c0c0c79c0620ac4aaba75cc37073f25bd20ae7e519d10698ad27f779257bac

Aliases

arxiv: 1807.00318 · arxiv_version: 1807.00318v2 · doi: 10.48550/arxiv.1807.00318 · pith_short_12: MHAMBR44AYQK · pith_short_16: MHAMBR44AYQKYSVL · pith_short_8: MHAMBR44

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/MHAMBR44AYQKYSVLU5OMG4DT6J \
  | 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: 61c0c0c79c0620ac4aaba75cc37073f25bd20ae7e519d10698ad27f779257bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b333f8776e7898d15b8bce71296f9c5d93203a0c4a015b5d5bc2673f1734ad79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-01T12:01:36Z",
    "title_canon_sha256": "475caf06eba949bc624af06d5d436e96fc25ab59ecca0399659cdd68f975205b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00318",
    "kind": "arxiv",
    "version": 2
  }
}