Pith Number

pith:ZXB6SZTQ

pith:2012:ZXB6SZTQ3HOVC567R55L47VJIN

not attested not anchored not stored refs pending

The GALEX Ultraviolet Virgo Cluster Survey (GUViCS). II. Constraints on star formation in ram-pressure stripped gas

A. Boselli, E. Voyer, J.-C. Cuillandre, L. Cortese, L. Ferrarese, O. Cucciati, P.-A. Duc, P. Cote, S. Boissier, S. D. J. Gwyn, S. Heinis, S. Mei, W. van Driel

arxiv:1209.0272 v1 · 2012-09-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXB6SZTQ3HOVC567R55L47VJIN}

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	2026-05-18T01:54:48.221939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc3e96670d9dd5177df8f7abe7ea94350d4f2c201c7f8c0b3697d5d5d226f06

Aliases

arxiv: 1209.0272 · arxiv_version: 1209.0272v1 · doi: 10.48550/arxiv.1209.0272 · pith_short_12: ZXB6SZTQ3HOV · pith_short_16: ZXB6SZTQ3HOVC567 · pith_short_8: ZXB6SZTQ

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/ZXB6SZTQ3HOVC567R55L47VJIN \
  | 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: cdc3e96670d9dd5177df8f7abe7ea94350d4f2c201c7f8c0b3697d5d5d226f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89bd856f701e02335485d4726271c7a4e5d18bda2db0189017ffe4de19d8eb3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-03T08:44:51Z",
    "title_canon_sha256": "8bb59f39ff27094ce9a9a0bd79cf5c17b545bf0b6a9864726a5ccc94dc682a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0272",
    "kind": "arxiv",
    "version": 1
  }
}