Pith Number

pith:XHLPZMDV

pith:2014:XHLPZMDV2I7CKUGA57PJSZ5KYH

not attested not anchored not stored refs pending

The Milky Way as a High Redshift Galaxy: The Importance of Thick Disk Formation in Galaxies

(2) GEPI, (3) Department of Physics & Astronomy, Matthew D. Lehnert (1), Misha Haywood (2), Observatoire de Paris, Owain N. Snaith (3) ((1) Institut d'Astrophysique de Paris, Paola Di Matteo (2), University of Alabama)

arxiv:1406.3039 v1 · 2014-06-11 · 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{XHLPZMDV2I7CKUGA57PJSZ5KYH}

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	2026-05-18T01:42:58.249505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d6fcb075d23e2550c0efde9967aac1d29eb6754773f681fd90bf07a188abd7

Aliases

arxiv: 1406.3039 · arxiv_version: 1406.3039v1 · doi: 10.48550/arxiv.1406.3039 · pith_short_12: XHLPZMDV2I7C · pith_short_16: XHLPZMDV2I7CKUGA · pith_short_8: XHLPZMDV

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/XHLPZMDV2I7CKUGA57PJSZ5KYH \
  | 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: b9d6fcb075d23e2550c0efde9967aac1d29eb6754773f681fd90bf07a188abd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee455f4b73dce31edd39920cfc9a9156924a99a151bcf42c251d0142aadb7afa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-11T20:01:16Z",
    "title_canon_sha256": "e1862923ef3b3f34b1cedb6a1b0f69e61fda76045d3ac5c13c264a9f007af526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3039",
    "kind": "arxiv",
    "version": 1
  }
}