Pith Number

pith:DTGFG7XT

pith:2008:DTGFG7XTQHYPPUPCY42REUYWH6

not attested not anchored not stored refs pending

A Deterministic Model for Analyzing the Dynamics of Ant System Algorithm and Performance Amelioration through a New Pheromone Deposition Approach

Amit Konar, Ayan Acharya, Deepyaman Maiti, Ramadoss Janarthanan

arxiv:0811.0080 v1 · 2008-11-01 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTGFG7XTQHYPPUPCY42REUYWH6}

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	2026-05-18T00:59:11.617923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ccc537ef381f0f7d1e2c7351253163faf74ed6933fd9e30c1299ac5de2d3d5c

Aliases

arxiv: 0811.0080 · arxiv_version: 0811.0080v1 · doi: 10.48550/arxiv.0811.0080 · pith_short_12: DTGFG7XTQHYP · pith_short_16: DTGFG7XTQHYPPUPC · pith_short_8: DTGFG7XT

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/DTGFG7XTQHYPPUPCY42REUYWH6 \
  | 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: 1ccc537ef381f0f7d1e2c7351253163faf74ed6933fd9e30c1299ac5de2d3d5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f8388f060cd70f2bf5cce9acdc5127e60ecaa5796e7dd8feeb24de3b66f7cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2008-11-01T10:19:10Z",
    "title_canon_sha256": "68dba6aa082f0076a7d077609a047f06e1825512cc9baf8253ab614a9ca1fe51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0080",
    "kind": "arxiv",
    "version": 1
  }
}