Pith Number

pith:KV54PR5G

pith:2015:KV54PR5GNC3IXKY4DU2ZIGSIDF

not attested not anchored not stored refs pending

Transmission eigenvalues for strictly concave domains

Georgi Vodev

arxiv:1501.00797 v1 · 2015-01-05 · 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{KV54PR5GNC3IXKY4DU2ZIGSIDF}

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	2026-05-18T02:30:01.788228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

557bc7c7a668b68bab1c1d35941a48194297daed104f7e364b8fac4cb8cba03f

Aliases

arxiv: 1501.00797 · arxiv_version: 1501.00797v1 · doi: 10.48550/arxiv.1501.00797 · pith_short_12: KV54PR5GNC3I · pith_short_16: KV54PR5GNC3IXKY4 · pith_short_8: KV54PR5G

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/KV54PR5GNC3IXKY4DU2ZIGSIDF \
  | 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: 557bc7c7a668b68bab1c1d35941a48194297daed104f7e364b8fac4cb8cba03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f291c5a0ffbb12cb94d4fc23d03112519ddc01a6a7a110ba688e6a1d5b5fc18b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-01-05T09:41:12Z",
    "title_canon_sha256": "585d66a8f8f4eb7629d222ebe0371dc41769b75747326e75ac74c8ffd94aae40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00797",
    "kind": "arxiv",
    "version": 1
  }
}