Pith Number

pith:DABMLJED

pith:2014:DABMLJED3YHCLL3MWVF42OT4VS

not attested not anchored not stored refs pending

Monitoring evolved stars for binarity with the HERMES spectrograph

A. Jorissen, H. Van Winckel, J. Vos, N. Gorlova, N. Ikonnikova, R. H. Ostensen, S. Van Eck

arxiv:1403.2287 v1 · 2014-03-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DABMLJED3YHCLL3MWVF42OT4VS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:56:44.895217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1802c5a483de0e25af6cb54bcd3a7cacb66603e96047604a21b703009f40dccf

Aliases

arxiv: 1403.2287 · arxiv_version: 1403.2287v1 · doi: 10.48550/arxiv.1403.2287 · pith_short_12: DABMLJED3YHC · pith_short_16: DABMLJED3YHCLL3M · pith_short_8: DABMLJED

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/DABMLJED3YHCLL3MWVF42OT4VS \
  | 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: 1802c5a483de0e25af6cb54bcd3a7cacb66603e96047604a21b703009f40dccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b091db62af0fcb76a8a1a8c6a036c3154f44c2f418e8dda484203e25f267fea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-10T16:12:44Z",
    "title_canon_sha256": "24cd0a54407e9b1a47175a400011839693c6473bc8a65761b315fbfe6956183d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2287",
    "kind": "arxiv",
    "version": 1
  }
}