Pith Number

pith:WEX6FLH7

pith:2015:WEX6FLH745G3CJFZOCA6M7CJCL

not attested not anchored not stored refs pending

Mapping metals at high redshift with far-infrared lines

A. Ferrara, A. Pallottini, B. Yue, C. Feruglio, L. Vallini, R. Maiolino, S. Gallerani

arxiv:1506.05803 v2 · 2015-06-18 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEX6FLH745G3CJFZOCA6M7CJCL}

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	2026-05-18T01:33:42.827485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b12fe2acffe74db124b97081e67c4912e1ef942d5f8996bc0900c35e62011406

Aliases

arxiv: 1506.05803 · arxiv_version: 1506.05803v2 · doi: 10.48550/arxiv.1506.05803 · pith_short_12: WEX6FLH745G3 · pith_short_16: WEX6FLH745G3CJFZ · pith_short_8: WEX6FLH7

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/WEX6FLH745G3CJFZOCA6M7CJCL \
  | 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: b12fe2acffe74db124b97081e67c4912e1ef942d5f8996bc0900c35e62011406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2149383b75f251c38f0b850081349b6350b6a0d9b7072c07024cbdde6b224c38",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-06-18T20:00:33Z",
    "title_canon_sha256": "146187ed5df56b995fd8fc3f0ed109b27e9146e6fbc9dd4cf1f746679bab575e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05803",
    "kind": "arxiv",
    "version": 2
  }
}