Pith Number

pith:MMQNDVKE

pith:2018:MMQNDVKEZG5262DHF2HPMLZERM

not attested not anchored not stored refs pending

Existence Results for the Nonlinear Hodge Minimal Surface Energy

Daniel Agress

arxiv:1803.01970 v1 · 2018-03-06 · 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{MMQNDVKEZG5262DHF2HPMLZERM}

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	2026-05-18T00:21:56.187752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6320d1d544c9bbaf68672e8ef62f248b2b3df30deef93afa57b9b130f9351387

Aliases

arxiv: 1803.01970 · arxiv_version: 1803.01970v1 · doi: 10.48550/arxiv.1803.01970 · pith_short_12: MMQNDVKEZG52 · pith_short_16: MMQNDVKEZG5262DH · pith_short_8: MMQNDVKE

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/MMQNDVKEZG5262DHF2HPMLZERM \
  | 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: 6320d1d544c9bbaf68672e8ef62f248b2b3df30deef93afa57b9b130f9351387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b181e4facb66bb4b65839ad6089a950494944de7719191201c1e248911466aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-03-06T00:50:53Z",
    "title_canon_sha256": "bb38ceab807336bd3e489265f42e9770e408ed258c0c8e6b73ecaca5760fecb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01970",
    "kind": "arxiv",
    "version": 1
  }
}