Pith Number

pith:D4N5SDCU

pith:2018:D4N5SDCU7MOAW2C4JOKTMOEC4E

not attested not anchored not stored refs pending

Lower Bounds for Special Cases of Syntactic Multilinear ABPs

B. V. Raghavendra Rao, C. Ramya

arxiv:1804.08810 v1 · 2018-04-24 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4N5SDCU7MOAW2C4JOKTMOEC4E}

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	2026-05-18T00:17:37.265782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f1bd90c54fb1c0b685c4b95363882e10bc59f314ed9eadae9d54b0bc9a63868

Aliases

arxiv: 1804.08810 · arxiv_version: 1804.08810v1 · doi: 10.48550/arxiv.1804.08810 · pith_short_12: D4N5SDCU7MOA · pith_short_16: D4N5SDCU7MOAW2C4 · pith_short_8: D4N5SDCU

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/D4N5SDCU7MOAW2C4JOKTMOEC4E \
  | 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: 1f1bd90c54fb1c0b685c4b95363882e10bc59f314ed9eadae9d54b0bc9a63868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "224c6912592d1f8b00fcb5c7f6b2ff1678883ea9a1fa494c94680f16bd5b1edd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2018-04-24T02:15:33Z",
    "title_canon_sha256": "260ae5937269f58ce7145552ed538ddbed777a3f0229ead516a4c86f96638409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08810",
    "kind": "arxiv",
    "version": 1
  }
}