Pith Number

pith:52KQX553

pith:2022:52KQX553QTPUTPWC5OP2X6DEJU

not attested not anchored not stored refs pending

Efficiently Enabling Block Semantics and Data Updates in DNA Storage

Cheng-Kai Lim, Dehui Lin, Djordje Jevdjic, Puru Sharma, Yash Pote

arxiv:2212.13447 v2 · 2022-12-27 · cs.ET · cs.DB · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52KQX553QTPUTPWC5OP2X6DEJU}

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	2026-07-05T06:55:21.959411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee950bf7bb84df49bec2eb9fabf8644d351fd4742f78be057ad75108de5d28d8

Aliases

arxiv: 2212.13447 · arxiv_version: 2212.13447v2 · doi: 10.48550/arxiv.2212.13447 · pith_short_12: 52KQX553QTPU · pith_short_16: 52KQX553QTPUTPWC · pith_short_8: 52KQX553

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/52KQX553QTPUTPWC5OP2X6DEJU \
  | 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: ee950bf7bb84df49bec2eb9fabf8644d351fd4742f78be057ad75108de5d28d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075e467678a05046b86132b324b1d2a2b8737c255dbc64e5601c88b6b935dbd2",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2022-12-27T11:02:13Z",
    "title_canon_sha256": "6d34a92f80335a1cd3fdc7cb6968fe15af7b3a8d61d4254fe3f81f5aabe1f0db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13447",
    "kind": "arxiv",
    "version": 2
  }
}