Pith Number

pith:UEUC2ILM

pith:2016:UEUC2ILMS6QZPFICOZ3QFPM5Z3

not attested not anchored not stored refs pending

The Evolution of Galaxy Number Density at z < 8 and its Implications

Aaron Wilkinson, Alice Mortlock, Christopher J. Conselice, Kenneth Duncan

arxiv:1607.03909 v2 · 2016-07-13 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEUC2ILMS6QZPFICOZ3QFPM5Z3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

1 paper in Pith

Ultra high-energy cosmic rays from relativistic outflows in accretion induced collapse of white dwarfs

Receipt and verification

First computed	2026-05-18T01:02:03.990897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1282d216c97a1979502767702bd9dcee2fe5d6b13847466c822f717bb06ab88

Aliases

arxiv: 1607.03909 · arxiv_version: 1607.03909v2 · doi: 10.48550/arxiv.1607.03909 · pith_short_12: UEUC2ILMS6QZ · pith_short_16: UEUC2ILMS6QZPFIC · pith_short_8: UEUC2ILM

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/UEUC2ILMS6QZPFICOZ3QFPM5Z3 \
  | 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: a1282d216c97a1979502767702bd9dcee2fe5d6b13847466c822f717bb06ab88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63a4d5630764326fdbde63462210ebb77138f57a1af4cf8077facf18482b585d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-13T20:06:45Z",
    "title_canon_sha256": "c230d38d12db1859a2f6af0a480afcdf3c0450b10d230ad25d2d710e203393ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03909",
    "kind": "arxiv",
    "version": 2
  }
}