Pith Number

pith:AU2AVEY6

pith:2017:AU2AVEY6UCDPGV5GVD35TDJUS2

not attested not anchored not stored refs pending

Decomposition of Trees and Paths via Correlation

Bjoern Andres, Jan-Hendrik Lange

arxiv:1706.06822 v2 · 2017-06-21 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AU2AVEY6UCDPGV5GVD35TDJUS2}

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	2026-05-18T00:37:57.423698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05340a931ea086f357a6a8f7d98d3496a8fca539b3afa184379bc64ffbb67055

Aliases

arxiv: 1706.06822 · arxiv_version: 1706.06822v2 · doi: 10.48550/arxiv.1706.06822 · pith_short_12: AU2AVEY6UCDP · pith_short_16: AU2AVEY6UCDPGV5G · pith_short_8: AU2AVEY6

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/AU2AVEY6UCDPGV5GVD35TDJUS2 \
  | 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: 05340a931ea086f357a6a8f7d98d3496a8fca539b3afa184379bc64ffbb67055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7492a417dfe5d39989ac75434503fa73d9a47ed555c65bc661799f280065c97c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-06-21T10:49:31Z",
    "title_canon_sha256": "36d749523ae22734441dcd12ca7bd2e4bdfebf8a811f1fc3377b195a2d753412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06822",
    "kind": "arxiv",
    "version": 2
  }
}