Pith Number

pith:5VPBDF2O

pith:2014:5VPBDF2O5VFF2JCNJLO6IWEQTX

not attested not anchored not stored refs pending

Singular coefficients in the K-theoretic Farrell-Jones conjecture

Emanuel Rodr\'iguez Cirone, Guillermo Corti\~nas

arxiv:1403.1855 v3 · 2014-03-07 · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VPBDF2O5VFF2JCNJLO6IWEQTX}

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	2026-05-18T01:19:30.936737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed5e11974eed4a5d244d4adde458909df2e49068b8982cc536cf9bd2299d66f3

Aliases

arxiv: 1403.1855 · arxiv_version: 1403.1855v3 · doi: 10.48550/arxiv.1403.1855 · pith_short_12: 5VPBDF2O5VFF · pith_short_16: 5VPBDF2O5VFF2JCN · pith_short_8: 5VPBDF2O

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/5VPBDF2O5VFF2JCNJLO6IWEQTX \
  | 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: ed5e11974eed4a5d244d4adde458909df2e49068b8982cc536cf9bd2299d66f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a944137cc3e16c98270d615daa54462fa3007666b6de992c8091be48f04c912d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-03-07T19:46:05Z",
    "title_canon_sha256": "0832316da6144249bbbfe9b80d69fcbf01b4f0b4809a54259c0c7e4385132bce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1855",
    "kind": "arxiv",
    "version": 3
  }
}