Pith Number

pith:YQPJ6YZO

pith:2014:YQPJ6YZOUOEQRYVIEKLL6TK3A3

not attested not anchored not stored refs pending

Resolving the stellar components of the massive multiple system Herschel 36 with AMBER/VLTI

A. Alberdi, C. A. Hummel, J. I. Arias, J. Ma\'iz Apell\'aniz, J. Sanchez-Bermudez, J.-U. Pott, R.H. Barb\'a, R. Sch\"odel

arxiv:1409.2803 v2 · 2014-09-09 · 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{YQPJ6YZOUOEQRYVIEKLL6TK3A3}

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	2026-05-18T02:34:51.803791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41e9f632ea38908e2a82296bf4d5b06e6859c18ed6b99960bc9cf40b9dd4e8f

Aliases

arxiv: 1409.2803 · arxiv_version: 1409.2803v2 · doi: 10.48550/arxiv.1409.2803 · pith_short_12: YQPJ6YZOUOEQ · pith_short_16: YQPJ6YZOUOEQRYVI · pith_short_8: YQPJ6YZO

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/YQPJ6YZOUOEQRYVIEKLL6TK3A3 \
  | 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: c41e9f632ea38908e2a82296bf4d5b06e6859c18ed6b99960bc9cf40b9dd4e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0095a2bd91b85d1a5449ba38ff10d65ee8b44a46b462c3410e0259e1a8a2ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-09T16:31:22Z",
    "title_canon_sha256": "444c2ff8287f1910c0c648db1a06c6ceab337e850ab5cd043041fed14a67edb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2803",
    "kind": "arxiv",
    "version": 2
  }
}