Pith Number

pith:EHJMZICT

pith:2018:EHJMZICTWZRVMUJLRZYM45DLRG

not attested not anchored not stored refs pending

Cosmic Visions Dark Energy: Small Projects Portfolio

An\v{z}e Slosar, Bhuvnesh Jain, Josh Frieman, Katrin Heitmann, Kyle Dawson, Rachel Mandelbaum, Saul Perlmutter, Steve Kahn

arxiv:1802.07216 v1 · 2018-02-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHJMZICTWZRVMUJLRZYM45DLRG}

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.

Cited by

2 papers in Pith

SpecTel: A 10-12 meter class Spectroscopic Survey Telescope

Astro2020 APC White Paper: The MegaMapper: a z > 2 spectroscopic instrument for the study of Inflation and Dark Energy

Receipt and verification

First computed	2026-05-18T00:22:53.295039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d2cca053b66356512b8e70ce746b8981ab779686458dddd7d837312693a39c

Aliases

arxiv: 1802.07216 · arxiv_version: 1802.07216v1 · doi: 10.48550/arxiv.1802.07216 · pith_short_12: EHJMZICTWZRV · pith_short_16: EHJMZICTWZRVMUJL · pith_short_8: EHJMZICT

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/EHJMZICTWZRVMUJLRZYM45DLRG \
  | 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: 21d2cca053b66356512b8e70ce746b8981ab779686458dddd7d837312693a39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c3d93ed5e0ba71ac856d0e19e2ee854a6ddc23829e55334a35947780c62432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-02-20T17:40:49Z",
    "title_canon_sha256": "8853a8444a41f75eebd70edb7771a3ae40145b5b3d7047ae345fa2b1978e372e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07216",
    "kind": "arxiv",
    "version": 1
  }
}