Pith Number

pith:GHRI7JY3

pith:2014:GHRI7JY3GZ343NQM7EHNPS2U4G

not attested not anchored not stored refs pending

Spatially resolved HCN J=4--3 and CS J=7--6 emission from the disk around HD 142527

C. Pinte, F. Menard, G. Van Der Plas, S. Casassus, S. Perez, V. Christiaens, W. F. Thi

arxiv:1407.1735 v1 · 2014-07-07 · 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{GHRI7JY3GZ343NQM7EHNPS2U4G}

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	2026-05-18T01:42:41.356686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e28fa71b3677cdb60cf90ed7cb54e1999df96d00fd7632ca9603e1be76096d

Aliases

arxiv: 1407.1735 · arxiv_version: 1407.1735v1 · doi: 10.48550/arxiv.1407.1735 · pith_short_12: GHRI7JY3GZ34 · pith_short_16: GHRI7JY3GZ343NQM · pith_short_8: GHRI7JY3

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/GHRI7JY3GZ343NQM7EHNPS2U4G \
  | 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: 31e28fa71b3677cdb60cf90ed7cb54e1999df96d00fd7632ca9603e1be76096d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af0973a34970f132de7d5586f2190c808d0c932b84720c555ed0d23226cefd35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-07T15:09:06Z",
    "title_canon_sha256": "09512a0269791067f909edc4b411918da5c02f7c32370580c6232ba1c61cafaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1735",
    "kind": "arxiv",
    "version": 1
  }
}