Pith Number

pith:PVZ7PEOA

pith:2016:PVZ7PEOATIUPZXAPGWPBTSRSM3

not attested not anchored not stored refs pending

Breakdown of a 2D heteroclinic connection in the Hopf-zero singularity (I)

I. Baldom\'a, O. Castej\'on, T.M. Seara

arxiv:1608.01115 v1 · 2016-08-03 · 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{PVZ7PEOATIUPZXAPGWPBTSRSM3}

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	2026-05-18T01:09:56.569813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d73f791c09a28fcdc0f359e19ca3266d3ea78190410170e74fa5272a6c45472

Aliases

arxiv: 1608.01115 · arxiv_version: 1608.01115v1 · doi: 10.48550/arxiv.1608.01115 · pith_short_12: PVZ7PEOATIUP · pith_short_16: PVZ7PEOATIUPZXAP · pith_short_8: PVZ7PEOA

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/PVZ7PEOATIUPZXAPGWPBTSRSM3 \
  | 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: 7d73f791c09a28fcdc0f359e19ca3266d3ea78190410170e74fa5272a6c45472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47f5db96dd2564696d3ec6c922e1c4df3854d7a1e169f298f7f0e529d44fb99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-08-03T08:53:26Z",
    "title_canon_sha256": "eeea5be9bfb1428e8bb1ae1795889fdd4be88bcffbeb0c302959ffba224751a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01115",
    "kind": "arxiv",
    "version": 1
  }
}