Pith Number

pith:XE3VKVFN

pith:2021:XE3VKVFNR4M6L4OEDC4NNESCHF

not attested not anchored not stored refs pending

A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE).XII. Ionised gas emission in the inner regions of lenticular galaxies

A. Boselli, A. Longobardi, E.W. Peng, G. Consolandi, G. Gavazzi, G. Hensler, G. Trinchieri, J.C. Cuillandre, J. Hutchings, J.P. Anderson, J. Postma, J. Roediger, K. Kianfar, L. Cortese, L. Ferrarese, L. Galbany, M. Boquien, M. Fossati, N.Z. Dametto, P. Amram, P. Andreani, P. C\^ot\'e, P. Serra, S. Boissier, S. Gwyn, V. Buat, Y. Roehlly

arxiv:2111.06635 v1 · 2021-11-12 · 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{XE3VKVFNR4M6L4OEDC4NNESCHF}

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	2026-07-05T04:04:24.149957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9375554ad8f19e5f1c418b8d69242397facc5e398436277c6c74e0db7c51434

Aliases

arxiv: 2111.06635 · arxiv_version: 2111.06635v1 · doi: 10.48550/arxiv.2111.06635 · pith_short_12: XE3VKVFNR4M6 · pith_short_16: XE3VKVFNR4M6L4OE · pith_short_8: XE3VKVFN

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/XE3VKVFNR4M6L4OEDC4NNESCHF \
  | 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: b9375554ad8f19e5f1c418b8d69242397facc5e398436277c6c74e0db7c51434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3600d43232400ac3761bd5ea424fd3caf902d4cd163442cccc952f0dadc4ebf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-12T10:04:59Z",
    "title_canon_sha256": "ac6bb4fe528002ea4d8707f58d92736b810e6b62a6a65dbd8d9d7ff8f7d002f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06635",
    "kind": "arxiv",
    "version": 1
  }
}