Pith Number

pith:EMOIEJER

pith:2016:EMOIEJERPIXDO5VSEAKTGP2NUX

not attested not anchored not stored refs pending

Cosmic Dawn Intensity Mapper

Andrea Ferrara, Asantha Cooray, Denis Burgarella, Giovanni Fazio, Jamie Bock, Mario Santos, Marta Silva, Michael Zemcov, Olivier Dor\'e, Ranga Chary, Tzu-Ching Chang, Yan Gong

arxiv:1602.05178 v1 · 2016-02-16 · 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{EMOIEJERPIXDO5VSEAKTGP2NUX}

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	2026-05-18T01:20:37.364534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

231c8224917a2e3776b22015333f4da5dacc8f86bf43bf1be37323ecabb1913d

Aliases

arxiv: 1602.05178 · arxiv_version: 1602.05178v1 · doi: 10.48550/arxiv.1602.05178 · pith_short_12: EMOIEJERPIXD · pith_short_16: EMOIEJERPIXDO5VS · pith_short_8: EMOIEJER

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/EMOIEJERPIXDO5VSEAKTGP2NUX \
  | 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: 231c8224917a2e3776b22015333f4da5dacc8f86bf43bf1be37323ecabb1913d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bed8569fb9b10c00a861581d4e3206947a94198445330ef0b74014bf144294a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-02-16T20:42:15Z",
    "title_canon_sha256": "3814151ee5f7b55b5fce6698eef86eccaba25aa793018d9b24c892b659f8a888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05178",
    "kind": "arxiv",
    "version": 1
  }
}