Pith Number

pith:FLTMQOHH

pith:2015:FLTMQOHHI6NSD35ZLBTZSCGA5Z

not attested not anchored not stored refs pending

Characterization of river flow fluctuations via horizontal visibility graphs

A. A. Ribeiro, A. A. Tateishi, A. C. Braga, H. V. Ribeiro, L. G. A. Alves, L. S. Costa, M. M. A. de Jesus

arxiv:1510.07009 v2 · 2015-10-23 · physics.data-an · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLTMQOHHI6NSD35ZLBTZSCGA5Z}

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	2026-05-18T01:27:45.534485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ae6c838e7479b21efb958679908c0ee7dfc4ac08ac626f260647871260d969c

Aliases

arxiv: 1510.07009 · arxiv_version: 1510.07009v2 · doi: 10.48550/arxiv.1510.07009 · pith_short_12: FLTMQOHHI6NS · pith_short_16: FLTMQOHHI6NSD35Z · pith_short_8: FLTMQOHH

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/FLTMQOHHI6NSD35ZLBTZSCGA5Z \
  | 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: 2ae6c838e7479b21efb958679908c0ee7dfc4ac08ac626f260647871260d969c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "852eda9dd7d45fb39a91e08dd951410aff4719e65b8c17245ffdfeed534dec3f",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-10-23T18:32:56Z",
    "title_canon_sha256": "f2fcfaedca0335063e696f1eafa30ad1bcc906fc278f0610edce85f8ffd7a55f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07009",
    "kind": "arxiv",
    "version": 2
  }
}