Pith Number

pith:ISEEFO7T

pith:2012:ISEEFO7TJ5W27QWIYWCZNWU4LN

not attested not anchored not stored refs pending

Online Multi-Commodity Flow with High Demands

Guy Even, Moti Medina

arxiv:1201.5030 v4 · 2012-01-24 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISEEFO7TJ5W27QWIYWCZNWU4LN}

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	2026-05-18T03:57:24.506893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

448842bbf34f6dafc2c8c58596da9c5b4198ec371baa518d4a221ceea22e9d67

Aliases

arxiv: 1201.5030 · arxiv_version: 1201.5030v4 · doi: 10.48550/arxiv.1201.5030 · pith_short_12: ISEEFO7TJ5W2 · pith_short_16: ISEEFO7TJ5W27QWI · pith_short_8: ISEEFO7T

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/ISEEFO7TJ5W27QWIYWCZNWU4LN \
  | 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: 448842bbf34f6dafc2c8c58596da9c5b4198ec371baa518d4a221ceea22e9d67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be426e16b6b7e8c3453aea56a4ab4ae4ff08a7e30b803d3c781e2f0ad556ad0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-01-24T16:11:45Z",
    "title_canon_sha256": "4920b05016aefb8aa3221f67471529d291dad61adb1c3492004405af60f17ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5030",
    "kind": "arxiv",
    "version": 4
  }
}