Pith Number

pith:53ZXGKTK

pith:2010:53ZXGKTK6Z3QTIOU5J6CW4O4TU

not attested not anchored not stored refs pending

Special isothermic surfaces of type $d$

F.E. Burstall, S.D. Santos

arxiv:1006.3175 v1 · 2010-06-16 · 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{53ZXGKTK6Z3QTIOU5J6CW4O4TU}

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	2026-05-18T03:58:38.433431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef3732a6af67709a1d4ea7c2b71dc9d030666e7b6be2c0ddd38e9708961a997

Aliases

arxiv: 1006.3175 · arxiv_version: 1006.3175v1 · doi: 10.48550/arxiv.1006.3175 · pith_short_12: 53ZXGKTK6Z3Q · pith_short_16: 53ZXGKTK6Z3QTIOU · pith_short_8: 53ZXGKTK

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/53ZXGKTK6Z3QTIOU5J6CW4O4TU \
  | 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: eef3732a6af67709a1d4ea7c2b71dc9d030666e7b6be2c0ddd38e9708961a997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b822405b1808b17a4d7e53f7d0451237b2b7b17dec038ef7442d20e42eddde3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-06-16T10:08:27Z",
    "title_canon_sha256": "d07e5610f58a90782884e82976b5533a019397bee78adc8145eb2a0ad7721c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3175",
    "kind": "arxiv",
    "version": 1
  }
}