Pith Number

pith:LAH4NENJ

pith:2014:LAH4NENJKEIEXNE2UGWAUB7GLQ

not attested not anchored not stored refs pending

The Asymptotic Dirichlet Problems on manifolds with unbounded negative curvature

Ran Ji

arxiv:1401.2476 v2 · 2014-01-10 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAH4NENJKEIEXNE2UGWAUB7GLQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:29:49.479184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580fc691a951104bb49aa1ac0a07e65c36fcf07f37bdbdd4394b8af9805dc04b

Aliases

arxiv: 1401.2476 · arxiv_version: 1401.2476v2 · doi: 10.48550/arxiv.1401.2476 · pith_short_12: LAH4NENJKEIE · pith_short_16: LAH4NENJKEIEXNE2 · pith_short_8: LAH4NENJ

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/LAH4NENJKEIEXNE2UGWAUB7GLQ \
  | 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: 580fc691a951104bb49aa1ac0a07e65c36fcf07f37bdbdd4394b8af9805dc04b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "843d5daf79ec073b2adc766090e54b63b3b401afed4143e1dc81c8d7fc01b87e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-01-10T22:14:32Z",
    "title_canon_sha256": "7909f310ca2f08dee62937fd0bf34d38d7fc19b67a47bb316016dc8d80400393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2476",
    "kind": "arxiv",
    "version": 2
  }
}