Pith Number

pith:IHGMGCYU

pith:2017:IHGMGCYU67AA63IXHESFSZ7RAT

not attested not anchored not stored refs pending

Persistence of the Jordan center in Random Growing Trees

Dhruti Shah, Nikhil Karamchandani, Sarath Pattathil

arxiv:1712.08712 v2 · 2017-12-23 · cs.SI · cs.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{IHGMGCYU67AA63IXHESFSZ7RAT}

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	2026-05-18T00:02:45.345500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41ccc30b14f7c00f6d1739245967f104ed9c2ea1cff71b42ad43851c3feb2021

Aliases

arxiv: 1712.08712 · arxiv_version: 1712.08712v2 · doi: 10.48550/arxiv.1712.08712 · pith_short_12: IHGMGCYU67AA · pith_short_16: IHGMGCYU67AA63IX · pith_short_8: IHGMGCYU

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/IHGMGCYU67AA63IXHESFSZ7RAT \
  | 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: 41ccc30b14f7c00f6d1739245967f104ed9c2ea1cff71b42ad43851c3feb2021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de7ff3af54847a27d8fda6348e74d552adabf9c241f1569c7ac948ee98e1093",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-12-23T04:22:16Z",
    "title_canon_sha256": "4d83924c04f605e58093a95a13ed46b3585e34afd097f750eea474ee97163ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08712",
    "kind": "arxiv",
    "version": 2
  }
}