Pith Number

pith:YBGUU6PE

pith:2017:YBGUU6PETZHTCKT7B23EUNPLGA

not attested not anchored not stored refs pending

Cycle flow formulation of optimal network flow problems for centralized and decentralized solvers

Reza Asadi, Solmaz S. Kia

arxiv:1706.00880 v1 · 2017-06-03 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBGUU6PETZHTCKT7B23EUNPLGA}

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	2026-05-18T00:43:07.578540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c04d4a79e49e4f312a7f0eb64a35eb30059aef880c515c01b628fb5fb00deaa4

Aliases

arxiv: 1706.00880 · arxiv_version: 1706.00880v1 · doi: 10.48550/arxiv.1706.00880 · pith_short_12: YBGUU6PETZHT · pith_short_16: YBGUU6PETZHTCKT7 · pith_short_8: YBGUU6PE

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/YBGUU6PETZHTCKT7B23EUNPLGA \
  | 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: c04d4a79e49e4f312a7f0eb64a35eb30059aef880c515c01b628fb5fb00deaa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6699b2f04bbb233764f62ba6ca29dc4008022fb43b264d612b5f13c073d7c078",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-06-03T01:22:14Z",
    "title_canon_sha256": "7325ade9e3cc90bf27f82319053e19e78fdd8558da3ee581250955dae81e84bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00880",
    "kind": "arxiv",
    "version": 1
  }
}