Pith Number

pith:VGHSDQKD

pith:2014:VGHSDQKDWFDAIZFDF36TMS4NXH

not attested not anchored not stored refs pending

Algorithms for Generating Ordered Solutions for Explicit AND/OR Structures

Amit Sharma, Pallab Dasgupta, P.P. Chakrabarti, Priyankar Ghosh

arxiv:1401.5852 v1 · 2014-01-23 · cs.AI · 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{VGHSDQKDWFDAIZFDF36TMS4NXH}

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	2026-05-18T03:01:23.693989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98f21c143b1460464a32efd364b8db9c14fe95917c766e818fd999e66936983

Aliases

arxiv: 1401.5852 · arxiv_version: 1401.5852v1 · doi: 10.48550/arxiv.1401.5852 · pith_short_12: VGHSDQKDWFDA · pith_short_16: VGHSDQKDWFDAIZFD · pith_short_8: VGHSDQKD

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/VGHSDQKDWFDAIZFDF36TMS4NXH \
  | 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: a98f21c143b1460464a32efd364b8db9c14fe95917c766e818fd999e66936983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398f2150efb81256a7ef91d20537bbee0ac8603350cd90d77a18ec59ff7f823d",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-01-23T02:44:07Z",
    "title_canon_sha256": "23a012f284e0da79f100409907a7b9e55fbfa38e8bf64453df4bc689d6f82cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5852",
    "kind": "arxiv",
    "version": 1
  }
}