Pith Number

pith:ETT33HS2

pith:2016:ETT33HS2I42M4ULUGQCPLHNFPL

not attested not anchored not stored refs pending

Routing with Congestion in Acyclic Digraphs

D\'aniel Marx, Roman Rabinovich, Saeed Akhoondian Amiri, Stephan Kreutzer

arxiv:1605.01866 v1 · 2016-05-06 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETT33HS2I42M4ULUGQCPLHNFPL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:15:31.096803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24e7bd9e5a4734ce51743404f59da57afefebd629d4a9364dede6e66e4acfb3f

Aliases

arxiv: 1605.01866 · arxiv_version: 1605.01866v1 · doi: 10.48550/arxiv.1605.01866 · pith_short_12: ETT33HS2I42M · pith_short_16: ETT33HS2I42M4ULU · pith_short_8: ETT33HS2

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/ETT33HS2I42M4ULUGQCPLHNFPL \
  | 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: 24e7bd9e5a4734ce51743404f59da57afefebd629d4a9364dede6e66e4acfb3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46d0046f3c3ad851e0c3a11e260d1bd41915eb9a47989433f90f1a31dbc0f08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-05-06T09:21:02Z",
    "title_canon_sha256": "6c7d87ff9ebb0c129fdd89337781513acf1136b405ba535d15662ba35cb269dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01866",
    "kind": "arxiv",
    "version": 1
  }
}