Pith Number

pith:VKEQHDDN

pith:2021:VKEQHDDNYXKTOP7KBVQ3ZZ6QYS

not attested not anchored not stored refs pending

Nanotechnology for biosensors: A Review

Aishwaryadev Banerjee, Carlos H. Mastrangelo, Swagata Maity

arxiv:2101.02430 v1 · 2021-01-07 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKEQHDDNYXKTOP7KBVQ3ZZ6QYS}

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	2026-07-05T02:05:13.542136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa89038c6dc5d5373fea0d61bce7d0c4a42ef55fb5554815b02afef43d7a96f7

Aliases

arxiv: 2101.02430 · arxiv_version: 2101.02430v1 · doi: 10.48550/arxiv.2101.02430 · pith_short_12: VKEQHDDNYXKT · pith_short_16: VKEQHDDNYXKTOP7K · pith_short_8: VKEQHDDN

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/VKEQHDDNYXKTOP7KBVQ3ZZ6QYS \
  | 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: aa89038c6dc5d5373fea0d61bce7d0c4a42ef55fb5554815b02afef43d7a96f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c8f54311a24d36c6ecd1583390d1a83bcc138a5b08b2a055916981ba8a27dd5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-01-07T08:45:12Z",
    "title_canon_sha256": "07d45d22d5be437cf5aa82c01321e93da9aa924e7431442fcf35bee2c7f2acba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02430",
    "kind": "arxiv",
    "version": 1
  }
}