Pith Number

pith:SY34EWID

pith:2014:SY34EWIDZWVRAH2CRVTLUY2TBP

not attested not anchored not stored refs pending

Modified Binary Search Algorithm

Ankit R. Chadha, Rishikesh Misal, Tanaya Mokashi

arxiv:1406.1677 v1 · 2014-06-06 · cs.DS · 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{SY34EWIDZWVRAH2CRVTLUY2TBP}

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	2026-05-18T02:50:14.245171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9637c25903cdab101f428d66ba63530bcd579b652f8a33bf25c71b689d013fdc

Aliases

arxiv: 1406.1677 · arxiv_version: 1406.1677v1 · doi: 10.48550/arxiv.1406.1677 · pith_short_12: SY34EWIDZWVR · pith_short_16: SY34EWIDZWVRAH2C · pith_short_8: SY34EWID

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/SY34EWIDZWVRAH2CRVTLUY2TBP \
  | 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: 9637c25903cdab101f428d66ba63530bcd579b652f8a33bf25c71b689d013fdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e891bc45b0616a2c8cb4791772f29ebb31598c94f9aea7a0ebccd3643fb765f0",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-06-06T13:12:19Z",
    "title_canon_sha256": "d854a07073d7b3d8d9ba0b2a4a383224e6b88bbf301b8cc680c98d054000ec96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1677",
    "kind": "arxiv",
    "version": 1
  }
}