Pith Number

pith:J3FSNW2J

pith:2017:J3FSNW2JXBBA4HSI7S5GCSPILE

not attested not anchored not stored refs pending

Crossing the Logarithmic Barrier for Dynamic Boolean Data Structure Lower Bounds

Huacheng Yu, Kasper Green Larsen, Omri Weinstein

arxiv:1703.03575 v1 · 2017-03-10 · cs.DS · cs.CC · cs.CG · cs.IT · 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{J3FSNW2JXBBA4HSI7S5GCSPILE}

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	2026-05-18T00:48:58.699424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecb26db49b8420e1e48fcba6149e8591213983f007e88a1526d32232623844a

Aliases

arxiv: 1703.03575 · arxiv_version: 1703.03575v1 · doi: 10.48550/arxiv.1703.03575 · pith_short_12: J3FSNW2JXBBA · pith_short_16: J3FSNW2JXBBA4HSI · pith_short_8: J3FSNW2J

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/J3FSNW2JXBBA4HSI7S5GCSPILE \
  | 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: 4ecb26db49b8420e1e48fcba6149e8591213983f007e88a1526d32232623844a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffc0e8aaf4896c09dd51905b1a2b3fa484e4d4c94447317beb16398888cc5a8d",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CG",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-03-10T08:35:24Z",
    "title_canon_sha256": "b33de6364355346011918f9e3ad2911e60ee16d20234c44424366e6bf6ee2ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03575",
    "kind": "arxiv",
    "version": 1
  }
}