Pith Number

pith:YQQMDIGY

pith:2014:YQQMDIGY4YOQQ5AXEW2SURSYCH

not attested not anchored not stored refs pending

Eternal Sunshine of the Solar Panel

Barbara Urena, Daniel Lefevre, Duber Gomez Fonseca, Jose Flores, Jose Vega, Kamal Barley, Kamuela E. Yong, Mackenzie Ginithan, Sowmya Srinivasan

arxiv:1408.0696 v1 · 2014-07-31 · physics.soc-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{YQQMDIGY4YOQQ5AXEW2SURSYCH}

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	2026-05-18T02:45:56.475004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c420c1a0d8e61d08741725b52a465811caa5d95f55673b708eebd727e48f0374

Aliases

arxiv: 1408.0696 · arxiv_version: 1408.0696v1 · doi: 10.48550/arxiv.1408.0696 · pith_short_12: YQQMDIGY4YOQ · pith_short_16: YQQMDIGY4YOQQ5AX · pith_short_8: YQQMDIGY

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/YQQMDIGY4YOQQ5AXEW2SURSYCH \
  | 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: c420c1a0d8e61d08741725b52a465811caa5d95f55673b708eebd727e48f0374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f64d391aeefcd8de67cae7ef6226dbab467f296c7ad1dfd03b87d34a97c061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-07-31T21:07:40Z",
    "title_canon_sha256": "8e592b445f2c3989602069d2450b3bdf39913466b5eb5122544458a98e18abef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0696",
    "kind": "arxiv",
    "version": 1
  }
}