Pith Number

pith:BWTGW3LB

pith:2016:BWTGW3LB2AUSWA2TIXHAEW7DSQ

not attested not anchored not stored refs pending

Families of $2$-weights of some particular graphs

Agnese Baldisserri, Elena Rubei

arxiv:1605.00946 v1 · 2016-05-03 · 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{BWTGW3LB2AUSWA2TIXHAEW7DSQ}

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	2026-05-18T01:15:47.635682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da66b6d61d0292b035345ce025be39420057530364a9159fbbd68573ef217aa

Aliases

arxiv: 1605.00946 · arxiv_version: 1605.00946v1 · doi: 10.48550/arxiv.1605.00946 · pith_short_12: BWTGW3LB2AUS · pith_short_16: BWTGW3LB2AUSWA2T · pith_short_8: BWTGW3LB

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/BWTGW3LB2AUSWA2TIXHAEW7DSQ \
  | 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: 0da66b6d61d0292b035345ce025be39420057530364a9159fbbd68573ef217aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666888cd7cf7f0b7d849fe27f568009f600b424e1377cc6763e99e9903cf9f46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-05-03T15:25:42Z",
    "title_canon_sha256": "761e06d1da530a7f8afcc8852b269f0b6a295733350d14f924588611c304cf66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00946",
    "kind": "arxiv",
    "version": 1
  }
}