Pith Number

pith:72TFR376

pith:2015:72TFR376XTHLC6HHE3E5JAYBZX

not attested not anchored not stored refs pending

Integrating Research Data Management into Geographical Information Systems

Alexandros Avdis, Christian T. Jacobs, Matthew D. Piggott, Simon L. Mouradian

arxiv:1509.04729 v1 · 2015-09-15 · cs.DL · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72TFR376XTHLC6HHE3E5JAYBZX}

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	2026-05-18T01:32:51.878401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea658effebcceb178e726c9d48301cdef07a873f23a18b89568dc80bc26e659

Aliases

arxiv: 1509.04729 · arxiv_version: 1509.04729v1 · doi: 10.48550/arxiv.1509.04729 · pith_short_12: 72TFR376XTHL · pith_short_16: 72TFR376XTHLC6HH · pith_short_8: 72TFR376

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/72TFR376XTHLC6HHE3E5JAYBZX \
  | 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: fea658effebcceb178e726c9d48301cdef07a873f23a18b89568dc80bc26e659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "841530118112ca9e6737ac31524174174c53f8070aba7978751a53821e3f2adf",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2015-09-15T20:20:17Z",
    "title_canon_sha256": "0a60a15c8c8d862cb593ca4c04759bcf4c6a8c2e6569579ebfb8d8b9c8dda0ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04729",
    "kind": "arxiv",
    "version": 1
  }
}