Pith Number

pith:D7V6XHTB

pith:2014:D7V6XHTBL2FKOIEACCU5ZSFVUI

not attested not anchored not stored refs pending

Codes for DNA Storage Channels

Gregory J. Puleo, Han Mao Kiah, Olgica Milenkovic

arxiv:1410.8837 v2 · 2014-10-31 · cs.IT · math.CO · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7V6XHTBL2FKOIEACCU5ZSFVUI}

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	2026-05-18T01:28:05.765062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1febeb9e615e8aa7208010a9dcc8b5a2006ff680ed63c243e3ca1755f70b90ce

Aliases

arxiv: 1410.8837 · arxiv_version: 1410.8837v2 · doi: 10.48550/arxiv.1410.8837 · pith_short_12: D7V6XHTBL2FK · pith_short_16: D7V6XHTBL2FKOIEA · pith_short_8: D7V6XHTB

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/D7V6XHTBL2FKOIEACCU5ZSFVUI \
  | 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: 1febeb9e615e8aa7208010a9dcc8b5a2006ff680ed63c243e3ca1755f70b90ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ff72313b77320fc10c027b3fcc60b6801d92770c8c3174ad038ad501e7b8f6",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-31T18:26:39Z",
    "title_canon_sha256": "7b0979b04b6995d371941a1301cdd1b33ef22afa894123055e767e37e7869c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8837",
    "kind": "arxiv",
    "version": 2
  }
}