Pith Number

pith:KK5G5VQI

pith:2014:KK5G5VQIF5L7XDJZJ2U5LLLICX

not attested not anchored not stored refs pending

Evidence for topological surface states in metallic single crystals of Bi2Te3

Anjan K. Gupta, K. P. Rajeev, Sourabh Barua

arxiv:1409.1356 v1 · 2014-09-04 · cond-mat.str-el · 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{KK5G5VQIF5L7XDJZJ2U5LLLICX}

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	2026-05-18T01:42:08.158396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52ba6ed6082f57fb8d394ea9d5ad6815f4b1526d3961b3148a16bf9c838b3b21

Aliases

arxiv: 1409.1356 · arxiv_version: 1409.1356v1 · doi: 10.48550/arxiv.1409.1356 · pith_short_12: KK5G5VQIF5L7 · pith_short_16: KK5G5VQIF5L7XDJZ · pith_short_8: KK5G5VQI

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/KK5G5VQIF5L7XDJZJ2U5LLLICX \
  | 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: 52ba6ed6082f57fb8d394ea9d5ad6815f4b1526d3961b3148a16bf9c838b3b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1188402b0c8ecc887598ff96490669b6828af86f186abcc98e83d25b293eecfe",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-09-04T08:29:08Z",
    "title_canon_sha256": "835601fa717ef4536bd65d173dc5b99c0fe991751ee587ece217f4fff0850e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1356",
    "kind": "arxiv",
    "version": 1
  }
}