Pith Number

pith:GDYNHLXJ

pith:2025:GDYNHLXJKZO5OTVPJIFIT3JMFE

not attested not anchored not stored refs pending

On surjectivity and dynamical properties of dill maps

Firas Ben Ramdhane

arxiv:2506.00960 v1 · 2025-06-01 · math.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDYNHLXJKZO5OTVPJIFIT3JMFE}

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	2026-07-05T11:13:43.598101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f0d3aee9565dd74eaf4a0a89ed2c290d974faab205e05ff7662bd28d435afb

Aliases

arxiv: 2506.00960 · arxiv_version: 2506.00960v1 · doi: 10.48550/arxiv.2506.00960 · pith_short_12: GDYNHLXJKZO5 · pith_short_16: GDYNHLXJKZO5OTVP · pith_short_8: GDYNHLXJ

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/GDYNHLXJKZO5OTVPJIFIT3JMFE \
  | 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: 30f0d3aee9565dd74eaf4a0a89ed2c290d974faab205e05ff7662bd28d435afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e170dd80149970424fc6c338a06d6cb5a70b736241295129bf4b201fe5af051",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-06-01T11:11:33Z",
    "title_canon_sha256": "84944151b5df0ba5b4428ccfa6f3d1f83fbf865fd2b47db0faf13bec819f5dba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00960",
    "kind": "arxiv",
    "version": 1
  }
}