Pith Number

pith:EFILH7CT

pith:2015:EFILH7CTTM44JMTE3G72PK5DEB

not attested not anchored not stored refs pending

Simple and efficient way of speeding up transmission calculations with $k$-point sampling

Jesper Toft Falkenberg, Mads Brandbyge

arxiv:1505.03267 v1 · 2015-05-13 · physics.comp-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:35:30.143505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2150b3fc539b39c4b264d9bfa7aba320690307af10fe04aebfe3eb73267eef11

Aliases

arxiv: 1505.03267 · arxiv_version: 1505.03267v1 · doi: 10.48550/arxiv.1505.03267 · pith_short_12: EFILH7CTTM44 · pith_short_16: EFILH7CTTM44JMTE · pith_short_8: EFILH7CT

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/EFILH7CTTM44JMTE3G72PK5DEB \
  | 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: 2150b3fc539b39c4b264d9bfa7aba320690307af10fe04aebfe3eb73267eef11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03ae39477aa43e2c06f2d85982465cc8630ebb23e2691be841d4ad712ebc44fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-05-13T08:15:48Z",
    "title_canon_sha256": "9609226a59b452d40321027e5859df0fb880f159175cdc7441c98e688bb7a8ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03267",
    "kind": "arxiv",
    "version": 1
  }
}