Pith Number

pith:TDOPMDJL

pith:2014:TDOPMDJLGBORSVR633KQIGOLIA

not attested not anchored not stored refs pending

Parametrizing the Stellar Haloes of Galaxies

G. Kauffmann, J. Wang, R. D'Souza, S. Vegetti

arxiv:1404.2123 v1 · 2014-04-08 · 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{TDOPMDJLGBORSVR633KQIGOLIA}

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	2026-05-18T01:43:36.500154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98dcf60d2b305d19563eded50419cb40028b4b6a724292586de6e6618f91ee6e

Aliases

arxiv: 1404.2123 · arxiv_version: 1404.2123v1 · doi: 10.48550/arxiv.1404.2123 · pith_short_12: TDOPMDJLGBOR · pith_short_16: TDOPMDJLGBORSVR6 · pith_short_8: TDOPMDJL

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/TDOPMDJLGBORSVR633KQIGOLIA \
  | 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: 98dcf60d2b305d19563eded50419cb40028b4b6a724292586de6e6618f91ee6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43940fe6193d2229b8a5bf4048b8417889f91b1b19d63c47d78d0713c0bc37ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-08T13:29:50Z",
    "title_canon_sha256": "6ac95bed180b34a97594a1cba3734a163f5a53c59a7301e1b1db6686227ae163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2123",
    "kind": "arxiv",
    "version": 1
  }
}