Pith Number

pith:ICKSPW7Y

pith:2013:ICKSPW7YL5N6WT5GQ4U4TP4PUH

not attested not anchored not stored refs pending

Revealing a topological connection between stabilities of Fermi surfaces and topological insulators/superconductors

Y. X. Zhao, Z. D. Wang

arxiv:1305.1251 v2 · 2013-05-06 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICKSPW7YL5N6WT5GQ4U4TP4PUH}

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	2026-05-18T02:59:08.722650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

409527dbf85f5beb4fa68729c9bf8fa1f52ac68b599ead7db0379ebec4da9089

Aliases

arxiv: 1305.1251 · arxiv_version: 1305.1251v2 · doi: 10.48550/arxiv.1305.1251 · pith_short_12: ICKSPW7YL5N6 · pith_short_16: ICKSPW7YL5N6WT5G · pith_short_8: ICKSPW7Y

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/ICKSPW7YL5N6WT5GQ4U4TP4PUH \
  | 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: 409527dbf85f5beb4fa68729c9bf8fa1f52ac68b599ead7db0379ebec4da9089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1596531b0f789e900e575d7ebce17ec4b5c43a1f187bb4c6790530368b7ebda5",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-05-06T17:32:17Z",
    "title_canon_sha256": "9ca380b35c4ea17d34a1f75a87d76f94bf8917f098035b4f67cac70ff03b9647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1251",
    "kind": "arxiv",
    "version": 2
  }
}