Pith Number

pith:RMYL2L5W

pith:2015:RMYL2L5WOWFA432L3MYUGWGDR2

not attested not anchored not stored refs pending

Choosing the right home location definition method for the given dataset

Alexander Belyi, Carlo Ratti, Emanuele Massaro, Iva Bojic, Stanislav Sobolevsky

arxiv:1510.03715 v1 · 2015-10-13 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMYL2L5WOWFA432L3MYUGWGDR2}

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	2026-05-18T01:30:16.387562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b30bd2fb6758a0e6f4bdb314358c38e850c00e306cb0a7d668f2dd343252b23

Aliases

arxiv: 1510.03715 · arxiv_version: 1510.03715v1 · doi: 10.48550/arxiv.1510.03715 · pith_short_12: RMYL2L5WOWFA · pith_short_16: RMYL2L5WOWFA432L · pith_short_8: RMYL2L5W

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/RMYL2L5WOWFA432L3MYUGWGDR2 \
  | 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: 8b30bd2fb6758a0e6f4bdb314358c38e850c00e306cb0a7d668f2dd343252b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0363edb50e1a995928aaa1ba58a46426c16c02f507c41d985920bd31cffa4b7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-10-13T14:48:04Z",
    "title_canon_sha256": "97dbaca29309fe92b2f2eaf38d04e9a7b34ac46f5d4017c7f64048c1bc25bc75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03715",
    "kind": "arxiv",
    "version": 1
  }
}