Pith Number

pith:5EYVGNSN

pith:2013:5EYVGNSN7U4SKBPP27TAMUSBUD

not attested not anchored not stored refs pending

Partition Functions and Stability Criteria of Topological Insulators

Andrea Cappelli, Enrico Randellini

arxiv:1309.2155 v1 · 2013-09-09 · cond-mat.str-el · 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{5EYVGNSN7U4SKBPP27TAMUSBUD}

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	2026-05-18T01:47:44.307399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93153364dfd392505efd7e6065241a0cb3d00dd09d4621f7dde12184c3700a4

Aliases

arxiv: 1309.2155 · arxiv_version: 1309.2155v1 · doi: 10.48550/arxiv.1309.2155 · pith_short_12: 5EYVGNSN7U4S · pith_short_16: 5EYVGNSN7U4SKBPP · pith_short_8: 5EYVGNSN

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/5EYVGNSN7U4SKBPP27TAMUSBUD \
  | 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: e93153364dfd392505efd7e6065241a0cb3d00dd09d4621f7dde12184c3700a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6c3bfd7b90256c23450dbbabe69e616d5e428b53a1b37180ef65ef3a590972",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-09-09T13:40:23Z",
    "title_canon_sha256": "537ff745ab9750ca336fd53e3946eeacbb6c6f7b191903e7007e1ca20d358b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2155",
    "kind": "arxiv",
    "version": 1
  }
}