Pith Number

pith:KHJOHXL3

pith:2020:KHJOHXL3E53LSNPGCYA4LFFOB4

not attested not anchored not stored refs pending

VLTI/PIONIER reveals the close environment of the evolved system HD101584

D. Tafoya, E. M. L. Humphreys, H. Olofsson, H. Van Winckel, J. Kluska, M. Lindqvist, M. Maercker, M. Wittkowski, S. Ramstedt, T. Khouri, W. H. T. Vlemmings, W. J. de Wit

arxiv:2008.11555 v1 · 2020-08-26 · 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{KHJOHXL3E53LSNPGCYA4LFFOB4}

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	2026-07-05T01:42:43.853920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d2e3dd7b2776b935e61601c594ae0f12b21f28ff6df8dadbe653f26599da64

Aliases

arxiv: 2008.11555 · arxiv_version: 2008.11555v1 · doi: 10.48550/arxiv.2008.11555 · pith_short_12: KHJOHXL3E53L · pith_short_16: KHJOHXL3E53LSNPG · pith_short_8: KHJOHXL3

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/KHJOHXL3E53LSNPGCYA4LFFOB4 \
  | 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: 51d2e3dd7b2776b935e61601c594ae0f12b21f28ff6df8dadbe653f26599da64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af1f490fc1426fadbd9bd603520e93a717a2c782662729efac8c7ec39de66895",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-08-26T13:36:38Z",
    "title_canon_sha256": "0ef9b3e6bbe230efe8dcaaaabcfa00283174820aff096b379c43507bd15bc640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11555",
    "kind": "arxiv",
    "version": 1
  }
}