Pith Number

pith:SDFH4KS5

pith:2017:SDFH4KS5T2TD662DEGFV6TXNQ5

not attested not anchored not stored refs pending

Electrical, Thermal and Spectroscopic Characterization of Bulk Bi2Se3 Topological Insulator

Anurag Gupta, Banabir Pal, Geet Awana, Govind Gupta, Monu Mishra, P.K. Maheshwari, Rabia Sultana, S. Thirupathaiah, V.P.S. Awana

arxiv:1703.05492 v2 · 2017-03-16 · 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{SDFH4KS5T2TD662DEGFV6TXNQ5}

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	2026-05-18T00:21:28.660342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ca7e2a5d9ea63f7b43218b5f4eed8772ff2c1a96eb6989d79732534cbf1598

Aliases

arxiv: 1703.05492 · arxiv_version: 1703.05492v2 · doi: 10.48550/arxiv.1703.05492 · pith_short_12: SDFH4KS5T2TD · pith_short_16: SDFH4KS5T2TD662D · pith_short_8: SDFH4KS5

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/SDFH4KS5T2TD662DEGFV6TXNQ5 \
  | 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: 90ca7e2a5d9ea63f7b43218b5f4eed8772ff2c1a96eb6989d79732534cbf1598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86cf543c4f8e36f94b25e7117a32458de78fda1464d92a6138cd9727e1050760",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-03-16T07:19:09Z",
    "title_canon_sha256": "18a2dedadbfc2507dd5992335cd7c88e793056dbe75ce56f42c0953efd89032e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05492",
    "kind": "arxiv",
    "version": 2
  }
}