Pith Number

pith:WRNK5TA2

pith:2026:WRNK5TA22LFQSW4CLH6ANGOLBW

not attested not anchored not stored refs pending

Tracing the early Milky Way thin disc with the Gaia-ESO Survey

Carlos Viscasillas V\'azquez, Laura Magrini, Leda Berni, Maria Tsantaki, Riano Escate Giribaldi, Sofia Randich

arxiv:2608.07347 v1 · 2026-08-07 · 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{WRNK5TA22LFQSW4CLH6ANGOLBW}

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	2026-08-10T01:15:06.633794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45aaecc1ad2cb095b8259fc0699cb0db91176e9a8e5d8e284dc10d3f4d2c0c1

Aliases

arxiv: 2608.07347 · arxiv_version: 2608.07347v1 · doi: 10.48550/arxiv.2608.07347 · pith_short_12: WRNK5TA22LFQ · pith_short_16: WRNK5TA22LFQSW4C · pith_short_8: WRNK5TA2

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/WRNK5TA22LFQSW4CLH6ANGOLBW \
  | 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: b45aaecc1ad2cb095b8259fc0699cb0db91176e9a8e5d8e284dc10d3f4d2c0c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a432875aa91890c05ad69066e133cb98a0f67890287a35deca0f2e8fb51758ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-08-07T15:44:43Z",
    "title_canon_sha256": "9f47477a91ace34ba8a044d7049bfb5c7edeb01ca6dfed3e16e7d86fbeaf0565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07347",
    "kind": "arxiv",
    "version": 1
  }
}