Pith Number

pith:HDNQJCFK

pith:2017:HDNQJCFKQQ2EX35VMZE2CHEXMA

not attested not anchored not stored refs pending

SO(n,n+1)-surface group representations and their Higgs bundles

Brian Collier

arxiv:1710.01287 v1 · 2017-10-03 · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDNQJCFKQQ2EX35VMZE2CHEXMA}

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	2026-05-18T00:33:44.732882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38db0488aa84344befb56649a11c97601d4a8d9035d0ba6d1ca27cb772ccff1f

Aliases

arxiv: 1710.01287 · arxiv_version: 1710.01287v1 · doi: 10.48550/arxiv.1710.01287 · pith_short_12: HDNQJCFKQQ2E · pith_short_16: HDNQJCFKQQ2EX35V · pith_short_8: HDNQJCFK

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/HDNQJCFKQQ2EX35VMZE2CHEXMA \
  | 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: 38db0488aa84344befb56649a11c97601d4a8d9035d0ba6d1ca27cb772ccff1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86701158597614fbf92a34688a9a10f0508f4c7d9a4de0fa8698615fe4d4a7a",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-10-03T17:27:06Z",
    "title_canon_sha256": "f8d3820508edd1a7ebdf66457617b64979fbc478128d68e00b586401f2c06158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01287",
    "kind": "arxiv",
    "version": 1
  }
}