Pith Number

pith:IBRPXNS4

pith:2011:IBRPXNS4PBMD64CVWV3LUBFU6M

not attested not anchored not stored refs pending

Modeling the dust emission from PN IC418

Christophe Morisset, D. A. Garcia-Hernandez, Pedro Garcia-Lario, Ryszard Szczerba

arxiv:1110.2328 v2 · 2011-10-11 · 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{IBRPXNS4PBMD64CVWV3LUBFU6M}

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	2026-05-18T02:00:13.835245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4062fbb65c78583f7055b576ba04b4f3397eaca4bdb4d6d68534ff0ae2b50425

Aliases

arxiv: 1110.2328 · arxiv_version: 1110.2328v2 · doi: 10.48550/arxiv.1110.2328 · pith_short_12: IBRPXNS4PBMD · pith_short_16: IBRPXNS4PBMD64CV · pith_short_8: IBRPXNS4

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/IBRPXNS4PBMD64CVWV3LUBFU6M \
  | 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: 4062fbb65c78583f7055b576ba04b4f3397eaca4bdb4d6d68534ff0ae2b50425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872536dda75c2ae19812e1cc4c974a5cb39f2f9ea2fa18613b95fc82651f3571",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-11T11:04:24Z",
    "title_canon_sha256": "2b4156c7fd61780e9ea379b52ec92dc711ce0c99523d53b04e035c2c130771cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2328",
    "kind": "arxiv",
    "version": 2
  }
}