Pith Number

pith:HWJW2ZBZ

pith:2017:HWJW2ZBZ2PYV4R36TIMP6I4PEC

not attested not anchored not stored refs pending

Stable maps in higher dimensions

Julius Ross, Ruadha\'i Dervan

arxiv:1708.09750 v2 · 2017-08-31 · math.AG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWJW2ZBZ2PYV4R36TIMP6I4PEC}

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	2026-05-18T00:14:34.478757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d936d6439d3f15e477e9a18ff238f208dae2c30b72f3cf00f858da5fe3731a8

Aliases

arxiv: 1708.09750 · arxiv_version: 1708.09750v2 · doi: 10.48550/arxiv.1708.09750 · pith_short_12: HWJW2ZBZ2PYV · pith_short_16: HWJW2ZBZ2PYV4R36 · pith_short_8: HWJW2ZBZ

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/HWJW2ZBZ2PYV4R36TIMP6I4PEC \
  | 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: 3d936d6439d3f15e477e9a18ff238f208dae2c30b72f3cf00f858da5fe3731a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a4f4b2ac2d8ec433d6100884a385b167e0017ac20280e2c4d325de72e4da45",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-08-31T14:33:47Z",
    "title_canon_sha256": "08f79945a57a708d25ad9f35f19484f75e65cc806eae460ad5ed045f0e229eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09750",
    "kind": "arxiv",
    "version": 2
  }
}