Pith Number

pith:YVXRXMRV

pith:2011:YVXRXMRVYSC6IC53B3KTC6BBJE

not attested not anchored not stored refs pending

Abundances in planetary nebulae: NGC1535, NGC6629, He2-108, and Tc1

J. Bernard-Salas, R. Surendiranath, S.R. Pottasch

arxiv:1107.4041 v1 · 2011-07-20 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVXRXMRVYSC6IC53B3KTC6BBJE}

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.

Cited by

1 paper in Pith

MUSE Imaging Spectroscopy of the Fullerene Planetary Nebula Tc 1

Receipt and verification

First computed	2026-05-18T02:01:14.092249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c56f1bb235c485e40bbb0ed5317821492d8280a086130b31ab0d098a9f690daa

Aliases

arxiv: 1107.4041 · arxiv_version: 1107.4041v1 · doi: 10.48550/arxiv.1107.4041 · pith_short_12: YVXRXMRVYSC6 · pith_short_16: YVXRXMRVYSC6IC53 · pith_short_8: YVXRXMRV

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/YVXRXMRVYSC6IC53B3KTC6BBJE \
  | 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: c56f1bb235c485e40bbb0ed5317821492d8280a086130b31ab0d098a9f690daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaf9404e6cda580ed83244daa14101fec055b554ec4413a92986dbb5fcba4116",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-20T17:26:53Z",
    "title_canon_sha256": "05784d0bd5f96cd3893491525fe002f032802c7a6641676e39e9a446e21fcda1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4041",
    "kind": "arxiv",
    "version": 1
  }
}