Pith Number

pith:5HLWOQX5

pith:2016:5HLWOQX5NHMW4X3TYX4YMZFMMG

not attested not anchored not stored refs pending

On the degree-wise coherence of FI_G-modules

Eric Ramos

arxiv:1606.04514 v1 · 2016-06-14 · math.KT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HLWOQX5NHMW4X3TYX4YMZFMMG}

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	2026-05-18T01:12:25.503523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d76742fd69d96e5f73c5f98664ac61b6982f48a988f420caa747b703834d4d

Aliases

arxiv: 1606.04514 · arxiv_version: 1606.04514v1 · doi: 10.48550/arxiv.1606.04514 · pith_short_12: 5HLWOQX5NHMW · pith_short_16: 5HLWOQX5NHMW4X3T · pith_short_8: 5HLWOQX5

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/5HLWOQX5NHMW4X3TYX4YMZFMMG \
  | 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: e9d76742fd69d96e5f73c5f98664ac61b6982f48a988f420caa747b703834d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a048f17bb210e323820ce885c634cb6cf9bcf2b39407800915beb0ab9ccdd7e",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2016-06-14T19:19:17Z",
    "title_canon_sha256": "6d536e2e0825cb9db05ed11a0582049d745a5819b3676e44db3c91b6115d59bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04514",
    "kind": "arxiv",
    "version": 1
  }
}