Pith Number

pith:HU6LAICH

pith:2008:HU6LAICHX3Y4LB6LO4KXAXUE3K

not attested not anchored not stored refs pending

Iterated bar complexes of E-infinity algebras and homology theories

Benoit Fresse

arxiv:0810.5147 v7 · 2008-10-28 · 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{HU6LAICHX3Y4LB6LO4KXAXUE3K}

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.

Cited by

1 paper in Pith

Criticality and Phase Structures of Excited Holographic Superconductors in Nonlinear Electrodynamics

Receipt and verification

First computed	2026-05-18T02:41:51.450695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d3cb02047bef1c587cb7715705e84da8202048c6e291b78566b5e3bb6fa936f

Aliases

arxiv: 0810.5147 · arxiv_version: 0810.5147v7 · doi: 10.48550/arxiv.0810.5147 · pith_short_12: HU6LAICHX3Y4 · pith_short_16: HU6LAICHX3Y4LB6L · pith_short_8: HU6LAICH

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/HU6LAICHX3Y4LB6LO4KXAXUE3K \
  | 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: 3d3cb02047bef1c587cb7715705e84da8202048c6e291b78566b5e3bb6fa936f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad1c19bd6064e8dcf63ccac23c6c07e40a88b819924fac1673f48c5a6736b0c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2008-10-28T21:32:15Z",
    "title_canon_sha256": "ab4df61aaff1e8cffcd3e14c7db4734998521d3a6e6436d27efb2a03e9971f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5147",
    "kind": "arxiv",
    "version": 7
  }
}