Pith Number

pith:CSTFVV2Y

pith:2008:CSTFVV2YFBVFKW4SOBLOAV6BPK

not attested not anchored not stored refs pending

A pilot survey of stellar tidal streams in nearby spiral galaxies

David Martinez-Delgado (IAC, Hans-Walter Rix (MPIA), Ignacio Trujillo (IAC), Jorge Penarrubia (IoA), MPIA), M. Pohlen (Cardiff), R. Jay Gabany (Black Bird Obs.), Steven R. Majewski (U. Virginia)

arxiv:0812.3219 v1 · 2008-12-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSTFVV2YFBVFKW4SOBLOAV6BPK}

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	2026-05-18T01:16:28.085868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a65ad758286a555b927056e057c17a97319415a2672e75faa490ce7d1a6baf

Aliases

arxiv: 0812.3219 · arxiv_version: 0812.3219v1 · doi: 10.48550/arxiv.0812.3219 · pith_short_12: CSTFVV2YFBVF · pith_short_16: CSTFVV2YFBVFKW4S · pith_short_8: CSTFVV2Y

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/CSTFVV2YFBVFKW4SOBLOAV6BPK \
  | 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: 14a65ad758286a555b927056e057c17a97319415a2672e75faa490ce7d1a6baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cedcbec412bf7dd8705a4bda1e60e16b51ade5a82ba3c30111b20925b2a32ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-17T08:41:44Z",
    "title_canon_sha256": "cb347fc6ccc5f7638bfc9f7625c29826271caa9e6fd64796109052356fc15beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3219",
    "kind": "arxiv",
    "version": 1
  }
}