Pith Number

pith:QIN6JUOW

pith:2016:QIN6JUOWSRA57Y3H7OVRKJGGWN

not attested not anchored not stored refs pending

A description of the assembly map for the Baum-Connes conjecture with coefficients

Mario Vel\'asquez

arxiv:1611.03781 v3 · 2016-11-11 · math.KT · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIN6JUOWSRA57Y3H7OVRKJGGWN}

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	2026-05-17T23:55:01.373048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

821be4d1d69441dfe367fbab1524c6b3676e550398ca4d45020413901843113f

Aliases

arxiv: 1611.03781 · arxiv_version: 1611.03781v3 · doi: 10.48550/arxiv.1611.03781 · pith_short_12: QIN6JUOWSRA5 · pith_short_16: QIN6JUOWSRA57Y3H · pith_short_8: QIN6JUOW

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/QIN6JUOWSRA57Y3H7OVRKJGGWN \
  | 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: 821be4d1d69441dfe367fbab1524c6b3676e550398ca4d45020413901843113f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e63b3c2056d14f0fe4623286feaf82267724b43d37ec7f6a646bd6395e444cf9",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2016-11-11T16:55:22Z",
    "title_canon_sha256": "73d8e9c6d66e9d3d88e8924e6e9e7cb837eb1c9d8c39386a7f5dd18c8f8aa514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03781",
    "kind": "arxiv",
    "version": 3
  }
}