Pith Number

pith:KNFNAWFQ

pith:2020:KNFNAWFQJWC6A7YLVIEJB2SYMB

not attested not anchored not stored refs pending

The VANDELS survey: Discovery of massive overdensities of galaxies at z>2

A. Gargiulo, A. M. Koekemoer, A. Zoldan, E. Pompei, F. E. Bauer, F. Fontanot, G. De Lucia, G. Zamorani, L. Guaita, L. Pentericci, L. Pozzetti, L. Xie, M. Bolzonella, M. Castellano, M. Hirschmann, M. Talia, N. P. Hathi, O. Cucciati, P. Hibon, R. Amorin, R. McLure, R. Thomas

arxiv:2007.12314 v1 · 2020-07-24 · 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{KNFNAWFQJWC6A7YLVIEJB2SYMB}

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	2026-07-05T01:30:36.518842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534ad058b04d85e07f0baa0890ea586063b57b7fe22ece7398e1465e8f39d9fb

Aliases

arxiv: 2007.12314 · arxiv_version: 2007.12314v1 · doi: 10.48550/arxiv.2007.12314 · pith_short_12: KNFNAWFQJWC6 · pith_short_16: KNFNAWFQJWC6A7YL · pith_short_8: KNFNAWFQ

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/KNFNAWFQJWC6A7YLVIEJB2SYMB \
  | 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: 534ad058b04d85e07f0baa0890ea586063b57b7fe22ece7398e1465e8f39d9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14cca22e4df91f77269334de7fb0eb7380dfb7a426fde5b2731cdb9053324238",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-24T01:22:12Z",
    "title_canon_sha256": "0184b123468ba62ba5c8d1f264322c20f2735abaa99b9b6a65fd8bb160260434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12314",
    "kind": "arxiv",
    "version": 1
  }
}