Pith Number

pith:A2TYM64H

pith:2018:A2TYM64HP54Q6LFCUOYZ34BTID

not attested not anchored not stored refs pending

A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE). II. Constraining the quenching time in the stripped galaxy NGC 4330

A. Boselli, A. Longobardi, B. Koribalski, B. Vollmer, D. Burgarella, E. Toloba, E.W. Peng, G. Consolandi, G. Gavazzi, G. Hensler, J.C. Cuillandre, J. Gomez-Lopez, J. Roediger, J.T. Mendel, L. Cortese, L. Ferrarese, M. Boquien, M. Fossati, M. Fumagalli, M. Sun, P. Amram, P. Cote, P. Durrell, S. Boissier, S. Cote, S. Gwyn, V. Buat

arxiv:1801.09685 v2 · 2018-01-29 · 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{A2TYM64HP54Q6LFCUOYZ34BTID}

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	2026-05-18T00:12:53.437758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a7867b877f790f2ca2a3b19df03340dad971f46af446f71a39258e597ca3bb

Aliases

arxiv: 1801.09685 · arxiv_version: 1801.09685v2 · doi: 10.48550/arxiv.1801.09685 · pith_short_12: A2TYM64HP54Q · pith_short_16: A2TYM64HP54Q6LFC · pith_short_8: A2TYM64H

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/A2TYM64HP54Q6LFCUOYZ34BTID \
  | 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: 06a7867b877f790f2ca2a3b19df03340dad971f46af446f71a39258e597ca3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f76184c64409af63169f6518dec0822782286ea1ed631cc1cf1d0f5111915a86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-29T19:00:01Z",
    "title_canon_sha256": "37203b9be4e4111880362e85a3887c419480acb0a30ff654f7dbd100e1ce6a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09685",
    "kind": "arxiv",
    "version": 2
  }
}