Pith Number

pith:QVBKQ3H4

pith:2017:QVBKQ3H4NUNHVO2ONQE5XY26TD

not attested not anchored not stored refs pending

3DNA Printer: A Tool for Automated DNA Origami

Amay Agrawal, Birva Patel, Dixita Limbachiya, Manish K. Gupta

arxiv:1702.04343 v1 · 2017-02-14 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVBKQ3H4NUNHVO2ONQE5XY26TD}

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	2026-05-18T00:50:43.444611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8542a86cfc6d1a7abb4e6c09dbe35e98e70c33081103002d0e7f53a7d98ab8d0

Aliases

arxiv: 1702.04343 · arxiv_version: 1702.04343v1 · doi: 10.48550/arxiv.1702.04343 · pith_short_12: QVBKQ3H4NUNH · pith_short_16: QVBKQ3H4NUNHVO2O · pith_short_8: QVBKQ3H4

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/QVBKQ3H4NUNHVO2ONQE5XY26TD \
  | 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: 8542a86cfc6d1a7abb4e6c09dbe35e98e70c33081103002d0e7f53a7d98ab8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0fe221cacb5f01a205e19f0d3cb0ee72568410de593d7a5f17d19483539ca65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2017-02-14T18:57:33Z",
    "title_canon_sha256": "8c16a4c4eda5827553f010fecbd7e6da86ea5c56859383298e41cc448cf665b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04343",
    "kind": "arxiv",
    "version": 1
  }
}