Pith Number

pith:N6N3NTDU

pith:2017:N6N3NTDUDSMMI7HE44BCTGJCQG

not attested not anchored not stored refs pending

Rigorous a-posteriori analysis using numerical eigenvalue bounds in a surface growth model

Christian Nolde, Dirk Bl\"omker

arxiv:1708.06322 v1 · 2017-08-21 · math.AP · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6N3NTDUDSMMI7HE44BCTGJCQG}

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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	2026-05-18T00:37:42.596040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9bb6cc741c98c47ce4e70229992281b7557bc33b3aefa2c38a73aa0ee5b85f

Aliases

arxiv: 1708.06322 · arxiv_version: 1708.06322v1 · doi: 10.48550/arxiv.1708.06322 · pith_short_12: N6N3NTDUDSMM · pith_short_16: N6N3NTDUDSMMI7HE · pith_short_8: N6N3NTDU

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/N6N3NTDUDSMMI7HE44BCTGJCQG \
  | 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: 6f9bb6cc741c98c47ce4e70229992281b7557bc33b3aefa2c38a73aa0ee5b85f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa5f02b831b0912d035ef734eecf91bbc2f035f09b6cadf6caaa15dec67b2183",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-21T16:48:48Z",
    "title_canon_sha256": "5b3d83eade21d7be645b645dfa53c259567ff9950470646a7bc8ecdde1916891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06322",
    "kind": "arxiv",
    "version": 1
  }
}