Pith Number

pith:AYOB3CCV

pith:2016:AYOB3CCV7HSPCL4356MYSNBKKY

not attested not anchored not stored refs pending

Effect of Nanodiamond surfaces on Drug Delivery Systems

Debsindhu Bhowmik, Eugene Mamontov, Gurpreet K. Dhindsa, Utsab R. Shrestha, Xiang-qiang Chu

arxiv:1609.02656 v1 · 2016-09-09 · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYOB3CCV7HSPCL4356MYSNBKKY}

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	2026-05-18T01:04:52.867548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061c1d8855f9e4f12f9bef9989342a561abaebe21245bf334fd77a515ab6db99

Aliases

arxiv: 1609.02656 · arxiv_version: 1609.02656v1 · doi: 10.48550/arxiv.1609.02656 · pith_short_12: AYOB3CCV7HSP · pith_short_16: AYOB3CCV7HSPCL43 · pith_short_8: AYOB3CCV

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/AYOB3CCV7HSPCL4356MYSNBKKY \
  | 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: 061c1d8855f9e4f12f9bef9989342a561abaebe21245bf334fd77a515ab6db99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5b2ad8593dfe184df4c92432f86fdbe325664e9d7c3b5f201568b566ae180e2",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-09-09T04:52:20Z",
    "title_canon_sha256": "22a2f6a6b532a902068cdef1491e1c645f4075fdd3bc875d9a3c8f89fb58ce7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02656",
    "kind": "arxiv",
    "version": 1
  }
}