Pith Number

pith:GBN5HCW7

pith:2014:GBN5HCW7BGOPJF4ZULSUJBLGET

not attested not anchored not stored refs pending

Doubles and Negatives are Positive (in Self-Assembly)

Jacob Hendricks, Matthew J. Patitz, Trent A. Rogers

arxiv:1403.3841 v1 · 2014-03-15 · cs.ET · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBN5HCW7BGOPJF4ZULSUJBLGET}

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	2026-05-18T02:56:13.325073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

305bd38adf099cf49799a2e544856624c34ab7cecff202216aff3944c4c90d82

Aliases

arxiv: 1403.3841 · arxiv_version: 1403.3841v1 · doi: 10.48550/arxiv.1403.3841 · pith_short_12: GBN5HCW7BGOP · pith_short_16: GBN5HCW7BGOPJF4Z · pith_short_8: GBN5HCW7

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/GBN5HCW7BGOPJF4ZULSUJBLGET \
  | 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: 305bd38adf099cf49799a2e544856624c34ab7cecff202216aff3944c4c90d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f724b0c50d90e4666cf45c2b8d5380ced0d8be6eb1e819e26eb70c6f933813",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2014-03-15T18:41:23Z",
    "title_canon_sha256": "0d81abcf566847d94106d8ad9b252b388086cc05458dfdb19994482e748381f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3841",
    "kind": "arxiv",
    "version": 1
  }
}