Pith Number

pith:DHVK6ZI2

pith:2019:DHVK6ZI2ZJYIV2JA3SDWDBTPWU

not attested not anchored not stored refs pending

4MOST Consortium Survey 7: Wide-Area VISTA Extragalactic Survey (WAVES)

A.S.G. Robotham, C. Power, E.N. Taylor (for the WAVES team), I.K. Baldry, J. Liske, J. Loveday, K. Kuijken, L.J.M. Davies, M. Cluver, M.J.I. Brown, M.J. Meyer, M. Owers, P. Norberg, R. McMahon, S.P. Driver

arxiv:1903.02473 v2 · 2019-03-06 · astro-ph.GA · 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{DHVK6ZI2ZJYIV2JA3SDWDBTPWU}

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	2026-05-17T23:49:49.893068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19eaaf651aca708ae920dc8761866fb527cc4ce940bfdd478bbc6ed5041a9c2a

Aliases

arxiv: 1903.02473 · arxiv_version: 1903.02473v2 · doi: 10.48550/arxiv.1903.02473 · pith_short_12: DHVK6ZI2ZJYI · pith_short_16: DHVK6ZI2ZJYIV2JA · pith_short_8: DHVK6ZI2

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/DHVK6ZI2ZJYIV2JA3SDWDBTPWU \
  | 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: 19eaaf651aca708ae920dc8761866fb527cc4ce940bfdd478bbc6ed5041a9c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d8a0bad162528b99a2979d97fe54049bd352663bcf77099ce71cafc0aca62f8",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-06T16:10:27Z",
    "title_canon_sha256": "0a4aba47cdbdc8996974eeca26a3ae268f72ed9f1e96ce2fd6abf4d2d605d74b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02473",
    "kind": "arxiv",
    "version": 2
  }
}