Pith Number

pith:DZAHLU6I

pith:2015:DZAHLU6INEDU5CZDXBF5XPWD53

not attested not anchored not stored refs pending

What causes the large extensions of red-supergiant atmospheres? Comparisons of interferometric observations with 1-D hydrostatic, 3-D convection, and 1-D pulsating model atmospheres

A. Chiavassa, B. Arroyo-Torres, B. Freytag, F. J. Abellan, J. M. Marcaide, M. Scholz, M. Wittkowski, P. H. Hauschildt, P. R. Wood

arxiv:1501.01560 v1 · 2015-01-07 · 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{DZAHLU6INEDU5CZDXBF5XPWD53}

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.

Cited by

1 paper in Pith

Neutron star-companion interaction in core collapse supernovae. Population synthesis based on detailed binary evolution models

Receipt and verification

First computed	2026-05-18T02:26:29.839074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e4075d3c869074e8b23b84bdbbec3eef7dde276a8f2a580ce5342cd5b1a120f

Aliases

arxiv: 1501.01560 · arxiv_version: 1501.01560v1 · doi: 10.48550/arxiv.1501.01560 · pith_short_12: DZAHLU6INEDU · pith_short_16: DZAHLU6INEDU5CZD · pith_short_8: DZAHLU6I

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/DZAHLU6INEDU5CZDXBF5XPWD53 \
  | 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: 1e4075d3c869074e8b23b84bdbbec3eef7dde276a8f2a580ce5342cd5b1a120f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3deb4fad81becda36a33a74bc3f1f2ca8bcb106ce1b93a57ac5379cb3749ebe4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-07T16:57:43Z",
    "title_canon_sha256": "a33f3cfd580cbb48f30874b30cf79fab40b9d0cbffb5594104f1358b242c64e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01560",
    "kind": "arxiv",
    "version": 1
  }
}