Pith Number

pith:2DPUXKYF

pith:2015:2DPUXKYFPEUR7SOCLXBJ6JTS3O

not attested not anchored not stored refs pending

Hofer growth of $C^1$-generic Hamiltonian flows

Asaf Kislev

arxiv:1501.04763 v3 · 2015-01-20 · math.SG · 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{2DPUXKYFPEUR7SOCLXBJ6JTS3O}

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	2026-05-18T00:54:58.301519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0df4bab0579291fc9c25dc29f2672db90463364660234b1e0178bec7ee83b50

Aliases

arxiv: 1501.04763 · arxiv_version: 1501.04763v3 · doi: 10.48550/arxiv.1501.04763 · pith_short_12: 2DPUXKYFPEUR · pith_short_16: 2DPUXKYFPEUR7SOC · pith_short_8: 2DPUXKYF

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/2DPUXKYFPEUR7SOCLXBJ6JTS3O \
  | 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: d0df4bab0579291fc9c25dc29f2672db90463364660234b1e0178bec7ee83b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc4dbcee91e7662c724bfec5532d24c770b6236ad9884ab8849f5f904f4c41bd",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-01-20T11:22:57Z",
    "title_canon_sha256": "63f5328bc7dc3730e7452e88ef5cdf9fb91ea0f3eee2f5a1c675754bb1b64e60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04763",
    "kind": "arxiv",
    "version": 3
  }
}