Pith Number

pith:Q3QBI5F6

pith:2008:Q3QBI5F6YUIDCG6SKWVP2JID74

not attested not anchored not stored refs pending

The orbit method solution for the deformed three coupled scalar fields

A. Pourdarvish, A. R. Amani, J. Sadeghi

arxiv:0810.0822 v2 · 2008-10-05 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3QBI5F6YUIDCG6SKWVP2JID74}

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	2026-05-18T00:30:10.040948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e01474bec510311bd255aafd2503ff2ee1fe43db8f760776c308e18bda5e27

Aliases

arxiv: 0810.0822 · arxiv_version: 0810.0822v2 · doi: 10.48550/arxiv.0810.0822 · pith_short_12: Q3QBI5F6YUID · pith_short_16: Q3QBI5F6YUIDCG6S · pith_short_8: Q3QBI5F6

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/Q3QBI5F6YUIDCG6SKWVP2JID74 \
  | 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: 86e01474bec510311bd255aafd2503ff2ee1fe43db8f760776c308e18bda5e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee57c5322a670f8b07d5335fb27b09615edaed6d2ab9f5306cd9fdc0b5aa218",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-10-05T13:13:12Z",
    "title_canon_sha256": "c1ed56f79b29deda63c66cba32a7b61c55358c4cef6c7551f9d86d87078134f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0822",
    "kind": "arxiv",
    "version": 2
  }
}