Pith Number

pith:MC3BNMEE

pith:2013:MC3BNMEE7TB64CS556GJWICX3X

not attested not anchored not stored refs pending

A note on unique continuation for discrete harmonic functions

Eugenia Malinnikova, Maru Guadie

arxiv:1306.1418 v1 · 2013-06-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MC3BNMEE7TB64CS556GJWICX3X}

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	2026-05-18T02:25:26.754178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60b616b084fcc3ee0a5def8c9b2057dde2b751f1557d252222594bc7cb476362

Aliases

arxiv: 1306.1418 · arxiv_version: 1306.1418v1 · doi: 10.48550/arxiv.1306.1418 · pith_short_12: MC3BNMEE7TB6 · pith_short_16: MC3BNMEE7TB64CS5 · pith_short_8: MC3BNMEE

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/MC3BNMEE7TB64CS556GJWICX3X \
  | 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: 60b616b084fcc3ee0a5def8c9b2057dde2b751f1557d252222594bc7cb476362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f027e3f025fb4fda4accc5f0cff945488caab24b342aa30132e84d94a802623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-06-06T14:27:55Z",
    "title_canon_sha256": "6a0c93cb28d4ea5624db1901a626f825d37d6e3c634e1dc42034b7ae9f2f6d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1418",
    "kind": "arxiv",
    "version": 1
  }
}