Pith Number

pith:O7TTM4Q6

pith:2016:O7TTM4Q6QXSJJSRQYHMFCQ5OAK

not attested not anchored not stored refs pending

Index estimates for free boundary minimal hypersurfaces

Alessandro Carlotto, Ben Sharp, Lucas Ambrozio

arxiv:1605.09704 v2 · 2016-05-31 · 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{O7TTM4Q6QXSJJSRQYHMFCQ5OAK}

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	2026-05-18T00:45:22.460505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e736721e85e494ca30c1d85143ae029a7b77d630fcbba951717360f59fe6fe

Aliases

arxiv: 1605.09704 · arxiv_version: 1605.09704v2 · doi: 10.48550/arxiv.1605.09704 · pith_short_12: O7TTM4Q6QXSJ · pith_short_16: O7TTM4Q6QXSJJSRQ · pith_short_8: O7TTM4Q6

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/O7TTM4Q6QXSJJSRQYHMFCQ5OAK \
  | 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: 77e736721e85e494ca30c1d85143ae029a7b77d630fcbba951717360f59fe6fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "152861d107bb6146baf54c463d1169309aa8683f9837f0577ac911edc60d44d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-05-31T16:30:15Z",
    "title_canon_sha256": "e9f443e1aa9cc34f228eb551ab9a64208adfc09dbb641b8032d272c8209f5e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09704",
    "kind": "arxiv",
    "version": 2
  }
}