Pith Number

pith:ULR25UUH

pith:2011:ULR25UUHIMBBZTN2WCNZBODCMJ

not attested not anchored not stored refs pending

On special elements in higher algebraic K-theory and the Lichtenbaum-Gross Conjecture

David Burns, Herbert Gangl, Rob de Jeu

arxiv:1101.5477 v1 · 2011-01-28 · math.NT · 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{ULR25UUHIMBBZTN2WCNZBODCMJ}

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	2026-05-18T04:30:34.878510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e3aed28743021ccdbab09b90b86262564a3fec5149d532d2d7ddf6f6fc0ab4

Aliases

arxiv: 1101.5477 · arxiv_version: 1101.5477v1 · doi: 10.48550/arxiv.1101.5477 · pith_short_12: ULR25UUHIMBB · pith_short_16: ULR25UUHIMBBZTN2 · pith_short_8: ULR25UUH

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/ULR25UUHIMBBZTN2WCNZBODCMJ \
  | 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: a2e3aed28743021ccdbab09b90b86262564a3fec5149d532d2d7ddf6f6fc0ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "439dd0834351f459fc2caaac6d14398512bac59bc2e2b578dfbe1e9613c65813",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-01-28T08:54:57Z",
    "title_canon_sha256": "38f78be2df9c463fad74df1877527d0f3001b22b622b9794545efc1720f733f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5477",
    "kind": "arxiv",
    "version": 1
  }
}