Pith Number

pith:7C2ZXHAD

pith:2015:7C2ZXHADMZQUDSQQDLTBT2GSPR

not attested not anchored not stored refs pending

Responses to remixing on a social media sharing website

Andr\'es Monroy-Hern\'andez, Benjamin Mako Hill, Kristina R. Olson

arxiv:1507.01284 v1 · 2015-07-05 · cs.HC · cs.CY · 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{7C2ZXHADMZQUDSQQDLTBT2GSPR}

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	2026-05-18T01:37:17.502381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b59b9c03666141ca101ae619e8d27c5e32493ac4adeaf6db03442e51953f75

Aliases

arxiv: 1507.01284 · arxiv_version: 1507.01284v1 · doi: 10.48550/arxiv.1507.01284 · pith_short_12: 7C2ZXHADMZQU · pith_short_16: 7C2ZXHADMZQUDSQQ · pith_short_8: 7C2ZXHAD

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/7C2ZXHADMZQUDSQQDLTBT2GSPR \
  | 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: f8b59b9c03666141ca101ae619e8d27c5e32493ac4adeaf6db03442e51953f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9153ae44ac55662c494baaaff21adf028975ad6315fec0e293cbf54361903a4",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-07-05T22:04:49Z",
    "title_canon_sha256": "5e710e6fdfccc211ab5b4ea801c7be0ad839935c61e43c92b0baec9bdb7b7acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01284",
    "kind": "arxiv",
    "version": 1
  }
}