Pith Number

pith:25Q3C52C

pith:2014:25Q3C52CWSRZ4ZKY5OMLXXIPWF

not attested not anchored not stored refs pending

Probing surface states exposed by crystal terminations at arbitrary orientations of three-dimensional topological insulators

Kush Saha, Sourin Das, Sthitadhi Roy

arxiv:1411.1256 v2 · 2014-11-05 · 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{25Q3C52CWSRZ4ZKY5OMLXXIPWF}

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	2026-05-18T02:07:26.872963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d761b17742b4a39e6558eb98bbdd0fb16417ebeaa048c9eb0b0b9bbecfa3eabe

Aliases

arxiv: 1411.1256 · arxiv_version: 1411.1256v2 · doi: 10.48550/arxiv.1411.1256 · pith_short_12: 25Q3C52CWSRZ · pith_short_16: 25Q3C52CWSRZ4ZKY · pith_short_8: 25Q3C52C

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/25Q3C52CWSRZ4ZKY5OMLXXIPWF \
  | 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: d761b17742b4a39e6558eb98bbdd0fb16417ebeaa048c9eb0b0b9bbecfa3eabe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e6ee690de8bacb0bed641ce6de98822fba9d04aaaa0d228f3c6b23d510bfa13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-05T12:44:58Z",
    "title_canon_sha256": "95504d4b118d7bceefd3cca1c34dfc7fd16ca4bebf79aec43c7de90e4c4deb81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1256",
    "kind": "arxiv",
    "version": 2
  }
}