Pith Number

pith:DTUTXZ6H

pith:2014:DTUTXZ6HYDYS6YTIIVW6YQLW7O

not attested not anchored not stored refs pending

On Topological Minors in Random Simplicial Complexes

Anna Gundert, Uli Wagner

arxiv:1404.2106 v2 · 2014-04-08 · math.CO · cs.DM · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTUTXZ6HYDYS6YTIIVW6YQLW7O}

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	2026-05-18T02:17:12.274079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce93be7c7c0f12f6268456dec4176fb974d291d65079a4e6ffb48835db72d29

Aliases

arxiv: 1404.2106 · arxiv_version: 1404.2106v2 · doi: 10.48550/arxiv.1404.2106 · pith_short_12: DTUTXZ6HYDYS · pith_short_16: DTUTXZ6HYDYS6YTI · pith_short_8: DTUTXZ6H

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/DTUTXZ6HYDYS6YTIIVW6YQLW7O \
  | 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: 1ce93be7c7c0f12f6268456dec4176fb974d291d65079a4e6ffb48835db72d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22bdbfcbaa27472c5d742a81199afa12768e9d1ed708e5bc4b92ae76bcc9a5e6",
    "cross_cats_sorted": [
      "cs.DM",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-04-08T12:36:25Z",
    "title_canon_sha256": "cbf5fca7da9d8ae11e23e3f55868b3cbf86ef427d536608302a21396d0d63ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2106",
    "kind": "arxiv",
    "version": 2
  }
}