Pith Number

pith:BL2E75L5

pith:2009:BL2E75L55VDGODML4KB6UNZZUD

not attested not anchored not stored refs pending

Stability of the gauge equivalent classes in stationary transport

Alexandru Tamasan, Plamen Stefanov, Stephen McDowall

arxiv:0905.0626 v1 · 2009-05-05 · math.AP · 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{BL2E75L55VDGODML4KB6UNZZUD}

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	2026-05-18T02:13:47.476812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af44ff57ded46670d8be283ea3739a0d63515d221836263d94b9ced58482f5b

Aliases

arxiv: 0905.0626 · arxiv_version: 0905.0626v1 · doi: 10.48550/arxiv.0905.0626 · pith_short_12: BL2E75L55VDG · pith_short_16: BL2E75L55VDGODML · pith_short_8: BL2E75L5

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/BL2E75L55VDGODML4KB6UNZZUD \
  | 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: 0af44ff57ded46670d8be283ea3739a0d63515d221836263d94b9ced58482f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d511738a5adee1a734b8b1c57c8c9991ebf1360ac7f8b539949734dd8c258fa6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-05-05T15:29:47Z",
    "title_canon_sha256": "918f6e16934f899d3ba8cdc3d47890b63f3146890ead746dab23a4e48a75297a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0626",
    "kind": "arxiv",
    "version": 1
  }
}