Pith Number

pith:TJMJICC4

pith:2015:TJMJICC4FT256DILU7ZCUIVTAL

not attested not anchored not stored refs pending

3D Model Atmospheres for Extremely Low-Mass White Dwarfs

A. Gianninas, B. Freytag, H.-G. Ludwig, J. J. Hermes, M. Kilic, M. Steffen, P.-E. Tremblay

arxiv:1507.01927 v1 · 2015-07-07 · 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{TJMJICC4FT256DILU7ZCUIVTAL}

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	2026-05-18T01:34:47.739768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5894085c2cf5df0d0ba7f22a22b302f56ce8e9e45ad3e3e4499bf8154b12d6

Aliases

arxiv: 1507.01927 · arxiv_version: 1507.01927v1 · doi: 10.48550/arxiv.1507.01927 · pith_short_12: TJMJICC4FT25 · pith_short_16: TJMJICC4FT256DIL · pith_short_8: TJMJICC4

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/TJMJICC4FT256DILU7ZCUIVTAL \
  | 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: 9a5894085c2cf5df0d0ba7f22a22b302f56ce8e9e45ad3e3e4499bf8154b12d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40fb1e2c6f8d582d105d70bceed8e662ba923a3c12d73b9aaff460d1ec452296",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-07T19:16:36Z",
    "title_canon_sha256": "5e44eca0a7460ed09dd6e96fbeb65ba6b86a3ac90e11afe85ca0ede08aec6f8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01927",
    "kind": "arxiv",
    "version": 1
  }
}