Pith Number

pith:WFHUVFDL

pith:2014:WFHUVFDLYNGUE2RYYDE6R2Z4FM

not attested not anchored not stored refs pending

BigExcel: A Web-Based Framework for Exploring Big Data in Social Sciences

Adam Barker, Blesson Varghese, Muhammed Asif Saleem

arxiv:1411.1215 v1 · 2014-11-05 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFHUVFDLYNGUE2RYYDE6R2Z4FM}

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	2026-05-18T00:58:36.481122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b14f4a946bc34d426a38c0c9e8eb3c2b2db242d2692cdf4b74997ee82dc159e0

Aliases

arxiv: 1411.1215 · arxiv_version: 1411.1215v1 · doi: 10.48550/arxiv.1411.1215 · pith_short_12: WFHUVFDLYNGU · pith_short_16: WFHUVFDLYNGUE2RY · pith_short_8: WFHUVFDL

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/WFHUVFDLYNGUE2RYYDE6R2Z4FM \
  | 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: b14f4a946bc34d426a38c0c9e8eb3c2b2db242d2692cdf4b74997ee82dc159e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dded572dc7af136b5d07539af0dd12012dd66bd0ebf9882ad3d5518f73f80beb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-11-05T10:22:27Z",
    "title_canon_sha256": "70e52bb0932670039e617d54d7a65fff52aec9ea3654fcfdaba0e64c6952b4cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1215",
    "kind": "arxiv",
    "version": 1
  }
}