Pith Number

pith:4VF547L7

pith:2011:4VF547L7PWJBIWPO2L3MBIUZQD

not attested not anchored not stored refs pending

Anti-bacterial Studies of Silver Nanoparticles

M.Alagar, T.Theivasanthi

arxiv:1101.0348 v1 · 2011-01-01 · physics.gen-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{4VF547L7PWJBIWPO2L3MBIUZQD}

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	2026-05-18T04:32:10.516048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e54bde7d7f7d921459eed2f6c0a29980d6aed03e3f6eb8c99e7f479ae4fecfdd

Aliases

arxiv: 1101.0348 · arxiv_version: 1101.0348v1 · doi: 10.48550/arxiv.1101.0348 · pith_short_12: 4VF547L7PWJB · pith_short_16: 4VF547L7PWJBIWPO · pith_short_8: 4VF547L7

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/4VF547L7PWJBIWPO2L3MBIUZQD \
  | 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: e54bde7d7f7d921459eed2f6c0a29980d6aed03e3f6eb8c99e7f479ae4fecfdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d20b6b878b393a0bf43e1699cbbbacf52c3e681e3a264b398b800b38bb576ae3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-01-01T15:33:14Z",
    "title_canon_sha256": "0c520a629768f1ad4761134662404ad53982d10883c8ab55e364340a4b867b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0348",
    "kind": "arxiv",
    "version": 1
  }
}