Pith Number

pith:V66W3HE6

pith:2018:V66W3HE63D2636FRZMWQZECNOY

not attested not anchored not stored refs pending

Fault Tolerant and Fully Dynamic DFS in Undirected Graphs: Simple Yet Efficient

Ayush Tulsyan, Shiv Kumar Gupta, Surender Baswana

arxiv:1810.01726 v2 · 2018-10-03 · cs.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{V66W3HE63D2636FRZMWQZECNOY}

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	2026-05-17T23:50:06.924138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afbd6d9c9ed8f5edf8b1cb2d0c904d7616d1150e36eee34df480c5d970f0fbca

Aliases

arxiv: 1810.01726 · arxiv_version: 1810.01726v2 · doi: 10.48550/arxiv.1810.01726 · pith_short_12: V66W3HE63D26 · pith_short_16: V66W3HE63D2636FR · pith_short_8: V66W3HE6

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/V66W3HE63D2636FRZMWQZECNOY \
  | 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: afbd6d9c9ed8f5edf8b1cb2d0c904d7616d1150e36eee34df480c5d970f0fbca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83126d5cac7d5e170d45476126dc9ba207ebb54350e62031fd310b2138744fd8",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-10-03T13:21:14Z",
    "title_canon_sha256": "2aa2436458a06d8cac18ab1f5932daa0d09fcfd61ce9e7a4b142c60c5a8af53a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01726",
    "kind": "arxiv",
    "version": 2
  }
}