Pith Number

pith:WPH2YQE7

pith:2015:WPH2YQE7AEBG2EF7KG6ORD67YU

not attested not anchored not stored refs pending

Particle-Hole Asymmetry in Gapped Topological Insulator Surface States

Calvin J. Tabert, J. P. Carbotte

arxiv:1505.06660 v1 · 2015-05-25 · 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{WPH2YQE7AEBG2EF7KG6ORD67YU}

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	2026-05-18T01:55:59.468570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3cfac409f01026d10bf51bce88fdfc50bffd6c38eb3718ed7d3afb2d5a25d9a

Aliases

arxiv: 1505.06660 · arxiv_version: 1505.06660v1 · doi: 10.48550/arxiv.1505.06660 · pith_short_12: WPH2YQE7AEBG · pith_short_16: WPH2YQE7AEBG2EF7 · pith_short_8: WPH2YQE7

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/WPH2YQE7AEBG2EF7KG6ORD67YU \
  | 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: b3cfac409f01026d10bf51bce88fdfc50bffd6c38eb3718ed7d3afb2d5a25d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d60fd007cf7836c27d3b450b3c9b6993617904404d6b286fa2a44208ad3153",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-05-25T15:17:38Z",
    "title_canon_sha256": "0f3d22065cacf826244ea0ee8826ea63514e6fbe6e1a203bef297cb32d1d3aac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06660",
    "kind": "arxiv",
    "version": 1
  }
}