Pith Number

pith:Z54ZHJEK

pith:2016:Z54ZHJEK5VPAVP6A3R6TCDNXBP

not attested not anchored not stored refs pending

Near-Optimal Approximate Shortest Paths and Transshipment in Distributed and Streaming Models

Andreas Karrenbauer, Christoph Lenzen, Ruben Becker, Sebastian Forster

arxiv:1607.05127 v4 · 2016-07-18 · 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{Z54ZHJEK5VPAVP6A3R6TCDNXBP}

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.

Cited by

1 paper in Pith

Flows in Almost Linear Time via Adaptive Preconditioning

Receipt and verification

First computed	2026-07-05T02:12:27.162619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7993a48aed5e0abfc0dc7d310db70bf649f583b402a9cf291c7a70bf684af6

Aliases

arxiv: 1607.05127 · arxiv_version: 1607.05127v4 · doi: 10.48550/arxiv.1607.05127 · pith_short_12: Z54ZHJEK5VPA · pith_short_16: Z54ZHJEK5VPAVP6A · pith_short_8: Z54ZHJEK

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/Z54ZHJEK5VPAVP6A3R6TCDNXBP \
  | 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: cf7993a48aed5e0abfc0dc7d310db70bf649f583b402a9cf291c7a70bf684af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb04cfec8e86d965c6edca12b047637942493f7f41b9abbe2e603ee04a4b9d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-07-18T15:27:01Z",
    "title_canon_sha256": "06968b7f8229fc969d11d1f9914deb9949b07e60e6a667147d76428f5dee3e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05127",
    "kind": "arxiv",
    "version": 4
  }
}