Pith Number

pith:LIEDG4U7

pith:2014:LIEDG4U7VBD6J5JVYXAEPFVTUM

not attested not anchored not stored refs pending

Solution to new sign problems with Hamiltonian Lattice Fermions

Emilie Huffman, Shailesh Chandrasekharan

arxiv:1411.7147 v2 · 2014-11-26 · hep-lat · cond-mat.str-el · nucl-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{LIEDG4U7VBD6J5JVYXAEPFVTUM}

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	2026-05-18T01:25:30.791041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0833729fa847e4f535c5c04796b3a313ba8996fea7af5e3870dce304e03eea

Aliases

arxiv: 1411.7147 · arxiv_version: 1411.7147v2 · doi: 10.48550/arxiv.1411.7147 · pith_short_12: LIEDG4U7VBD6 · pith_short_16: LIEDG4U7VBD6J5JV · pith_short_8: LIEDG4U7

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/LIEDG4U7VBD6J5JVYXAEPFVTUM \
  | 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: 5a0833729fa847e4f535c5c04796b3a313ba8996fea7af5e3870dce304e03eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284db2f93fb15691df5e53dca03131da5d7dfb53494c8bbf0fc2a508dbd2ecfb",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2014-11-26T09:22:12Z",
    "title_canon_sha256": "3e03e449b44c063c711e24199347df799969cb84b43d29d84810d31877ca3198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7147",
    "kind": "arxiv",
    "version": 2
  }
}