Pith Number

pith:ILNAPKFD

pith:2015:ILNAPKFD2MUJB5TXCD2LPRVRBQ

not attested not anchored not stored refs pending

The stellar wind velocity field of HD 77581

A. Manousakis, R. Walter

arxiv:1507.01016 v1 · 2015-07-03 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILNAPKFD2MUJB5TXCD2LPRVRBQ}

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	2026-05-18T01:26:42.418654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42da07a8a3d32890f67710f4b7c6b10c075f7208b19b6d6a94979b9072739773

Aliases

arxiv: 1507.01016 · arxiv_version: 1507.01016v1 · doi: 10.48550/arxiv.1507.01016 · pith_short_12: ILNAPKFD2MUJ · pith_short_16: ILNAPKFD2MUJB5TX · pith_short_8: ILNAPKFD

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/ILNAPKFD2MUJB5TXCD2LPRVRBQ \
  | 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: 42da07a8a3d32890f67710f4b7c6b10c075f7208b19b6d6a94979b9072739773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5432319aa604af955677166fd526f9397e328b99f90e20050c4d7e82c7b4509",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-03T20:16:07Z",
    "title_canon_sha256": "ecaec87cba96f0256a89a6a145416624efd7f8e8d35a492ef0bb8013629165df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01016",
    "kind": "arxiv",
    "version": 1
  }
}