Pith Number

pith:WJGCERPU

pith:2012:WJGCERPUTUYRHJHEISUFRBUNH2

not attested not anchored not stored refs pending

Detection of an asymmetry in the envelope of the carbon Mira R Fornacis using VLTI/MIDI

A. Jorissen, C. Paladini, D. Klotz, J. Hron, K. Ohnaka, M. Wittkowski, S. Sacuto, W. Nowotny

arxiv:1207.3910 v2 · 2012-07-17 · 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{WJGCERPUTUYRHJHEISUFRBUNH2}

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	2026-05-18T01:56:17.625493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24c2245f49d3113a4e444a858868d3ea2120dd81d3f457b9053b71e5ba23c20

Aliases

arxiv: 1207.3910 · arxiv_version: 1207.3910v2 · doi: 10.48550/arxiv.1207.3910 · pith_short_12: WJGCERPUTUYR · pith_short_16: WJGCERPUTUYRHJHE · pith_short_8: WJGCERPU

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/WJGCERPUTUYRHJHEISUFRBUNH2 \
  | 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: b24c2245f49d3113a4e444a858868d3ea2120dd81d3f457b9053b71e5ba23c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cddefc9dee0c80d5e473dee3923f760dfa675d7f91912b81b13825a8ec51fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-17T08:28:36Z",
    "title_canon_sha256": "2d000b1488518afd6b6b7b6e4230ab17b4e45fac7296eee427651c50599ebc7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3910",
    "kind": "arxiv",
    "version": 2
  }
}