Pith Number

pith:TA6VYVNS

pith:2017:TA6VYVNSGRG7FPRX5PYKSSKZEO

not attested not anchored not stored refs pending

Spanning Tree Auxiliary Graphs

Abhishek Garg, Mahipal Jadeja, Rahul Muthu

arxiv:1705.00119 v2 · 2017-04-29 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA6VYVNSGRG7FPRX5PYKSSKZEO}

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	2026-05-17T23:52:56.122294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983d5c55b2344df2be37ebf0a949592394c7227600c8a48991fbd6e73e65e927

Aliases

arxiv: 1705.00119 · arxiv_version: 1705.00119v2 · doi: 10.48550/arxiv.1705.00119 · pith_short_12: TA6VYVNSGRG7 · pith_short_16: TA6VYVNSGRG7FPRX · pith_short_8: TA6VYVNS

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/TA6VYVNSGRG7FPRX5PYKSSKZEO \
  | 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: 983d5c55b2344df2be37ebf0a949592394c7227600c8a48991fbd6e73e65e927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8e54dcdb71de95d861d55fa9561bdab63bfa6e19668a5e39eb93b1965da14d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-04-29T02:31:13Z",
    "title_canon_sha256": "dda6fb4be37d2e1d11e9bab25d12cc496d3bba38e5453d1e3f354836f17d3628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00119",
    "kind": "arxiv",
    "version": 2
  }
}