Pith Number

pith:GU7PVWLV

pith:2019:GU7PVWLVH3AZK6QZMFGRKGW6I7

not attested not anchored not stored refs pending

Novel synthesis of topological insulator based nanostructures (Bi2Te3) demonstrating high performance photodetection

Alka Sharma, Sudhir Husale, T D Senguttuvan, V N Ojha

arxiv:1903.02208 v1 · 2019-03-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GU7PVWLVH3AZK6QZMFGRKGW6I7}

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	2026-05-17T23:51:46.438588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

353efad9753ec1957a19614d151ade47e33cb0ec8d6a1f74155a641450b1a6b2

Aliases

arxiv: 1903.02208 · arxiv_version: 1903.02208v1 · doi: 10.48550/arxiv.1903.02208 · pith_short_12: GU7PVWLVH3AZ · pith_short_16: GU7PVWLVH3AZK6QZ · pith_short_8: GU7PVWLV

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/GU7PVWLVH3AZK6QZMFGRKGW6I7 \
  | 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: 353efad9753ec1957a19614d151ade47e33cb0ec8d6a1f74155a641450b1a6b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "545752387247d026458fc85b29ef88641d325d69ce8a272a395d6b069c7a0d74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-06T07:18:13Z",
    "title_canon_sha256": "7965295c567971f3b0066abf2351740151a5205ce68246fe07b3d82aeb1372e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02208",
    "kind": "arxiv",
    "version": 1
  }
}