Pith Number

pith:AUEDLHOI

pith:2015:AUEDLHOIMJ6AD7TZILKLAHHMKL

not attested not anchored not stored refs pending

Topological models of finite type for tree almost automorphism groups

Roman Sauer, Werner Thumann

arxiv:1510.05554 v1 · 2015-10-19 · math.GR · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUEDLHOIMJ6AD7TZILKLAHHMKL}

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	2026-05-18T01:29:52.035212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0508359dc8627c01fe7942d4b01cec52cface62bd90fe6445e59f2ddfb25a572

Aliases

arxiv: 1510.05554 · arxiv_version: 1510.05554v1 · doi: 10.48550/arxiv.1510.05554 · pith_short_12: AUEDLHOIMJ6A · pith_short_16: AUEDLHOIMJ6AD7TZ · pith_short_8: AUEDLHOI

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/AUEDLHOIMJ6AD7TZILKLAHHMKL \
  | 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: 0508359dc8627c01fe7942d4b01cec52cface62bd90fe6445e59f2ddfb25a572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c4ca30fa0ccd109cb088edcf2eeaf9b128689277aa64757399595fc11c2d7c8",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-10-19T16:03:51Z",
    "title_canon_sha256": "601cab016b60758e1c51bb88717b7184d09b50b43df7803ed657ed4b86fb2a9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05554",
    "kind": "arxiv",
    "version": 1
  }
}