Pith Number

pith:EWMOT4G3

pith:2020:EWMOT4G3EAAHEKF7KE75SRPEAV

not attested not anchored not stored refs pending

A chemo-dynamical link between the Gj\"oll stream and NGC 3201

A. H. Riley, C. Sneden, J. L. Marshall, J. Zepeda, L. E. Strigari, P. S. Ferguson, T. T. Hansen

arxiv:2007.12165 v1 · 2020-07-23 · astro-ph.SR · 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{EWMOT4G3EAAHEKF7KE75SRPEAV}

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	2026-07-05T03:09:56.361223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2598e9f0db20007228bf513fd945e4057ef9e89f1ec9ed672a3178f5e2b09380

Aliases

arxiv: 2007.12165 · arxiv_version: 2007.12165v1 · doi: 10.48550/arxiv.2007.12165 · pith_short_12: EWMOT4G3EAAH · pith_short_16: EWMOT4G3EAAHEKF7 · pith_short_8: EWMOT4G3

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/EWMOT4G3EAAHEKF7KE75SRPEAV \
  | 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: 2598e9f0db20007228bf513fd945e4057ef9e89f1ec9ed672a3178f5e2b09380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15cc738529d54d8f1b3dbbc0cf78beb3ddb964b4b39d76ef53a60bb10cf58e24",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-07-23T17:55:31Z",
    "title_canon_sha256": "beb94870551261835a67c28b5076d3d66eb21ffa72508dbb88d2fe9037e9efbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12165",
    "kind": "arxiv",
    "version": 1
  }
}