Pith Number

pith:DDB6HZ4A

pith:2018:DDB6HZ4ANXHILUIRBACMXF3FUL

not attested not anchored not stored refs pending

New Science, New Media: An Assessment of the Online Education and Public Outreach Initiatives of The Dark Energy Survey

A. A. Plazas, A. Ferte, A. Kremin, A. K. Romer, A. Moller, B. Nord, C. Chang, C. Krawiec, D. Q. Nagasawa, E. Jennings, E. Suchyta, I. Sevilla-Noarbe, J. M. Hislop, J. Muir, J. Zuntz, K. Bechtol, L. Biron, M. S. S. Gill, R. Cawthon, R. C. Wolf, R. Das, R. L. C. Ogando, R. R. Gupta, S. Avila, S. Hamilton, T. Lingard, T. S. Li, Y. Zhang

arxiv:1804.00591 v3 · 2018-04-02 · physics.ed-ph · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDB6HZ4ANXHILUIRBACMXF3FUL}

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	2026-05-18T00:05:31.657917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c3e3e7806dce85d1110804cb9765a2ed50e2d6c8e5ecd28c220216e426cedc

Aliases

arxiv: 1804.00591 · arxiv_version: 1804.00591v3 · doi: 10.48550/arxiv.1804.00591 · pith_short_12: DDB6HZ4ANXHI · pith_short_16: DDB6HZ4ANXHILUIR · pith_short_8: DDB6HZ4A

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/DDB6HZ4ANXHILUIRBACMXF3FUL \
  | 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: 18c3e3e7806dce85d1110804cb9765a2ed50e2d6c8e5ecd28c220216e426cedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b05cc469d19032fc4ec1cf3e9fc07384e5dd359462f3dbbd4e30b8db16a8175",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2018-04-02T15:33:35Z",
    "title_canon_sha256": "202680cbcf6e67ad3ebc3bee90b2b4abf7518bb5bed577b5027a6d091eb8c78a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00591",
    "kind": "arxiv",
    "version": 3
  }
}