Pith Number

pith:YOXXNNQ4

pith:2017:YOXXNNQ4IA2VOPNCXRR6MPTJUE

not attested not anchored not stored refs pending

Detection Limit for Optically Sensing Specific Protein Interactions in Free-solution

Harish Sasikumar, Manoj M. Varma

arxiv:1712.00224 v1 · 2017-12-01 · physics.app-ph · 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{YOXXNNQ4IA2VOPNCXRR6MPTJUE}

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	2026-05-18T00:29:06.892331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3af76b61c4035573da2bc63e63e69a10d7b348430c28185838a1318cda08fce

Aliases

arxiv: 1712.00224 · arxiv_version: 1712.00224v1 · doi: 10.48550/arxiv.1712.00224 · pith_short_12: YOXXNNQ4IA2V · pith_short_16: YOXXNNQ4IA2VOPNC · pith_short_8: YOXXNNQ4

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/YOXXNNQ4IA2VOPNCXRR6MPTJUE \
  | 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: c3af76b61c4035573da2bc63e63e69a10d7b348430c28185838a1318cda08fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db2dce2ddc6b7b14698a776f34486945f4577f04ba4558ae0559a132eb800e59",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-12-01T08:10:32Z",
    "title_canon_sha256": "64d7cb930bd9f166671a1b65a52633f13acdd6cb0007fe17f8842cfd273f03c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00224",
    "kind": "arxiv",
    "version": 1
  }
}