Pith Number

pith:EA7HRTL4

pith:2015:EA7HRTL44RNESWLPPBKTLXCVVI

not attested not anchored not stored refs pending

Photometric analysis of the corona during the 20 March 2015 total solar eclipse: density structures, hydrostatic temperatures and magnetic field inference

C. Bazin, C. Nitschelm, J. Mouette, J. Vilinga, R. Wittich, S. Koutchmy

arxiv:1510.06436 v1 · 2015-10-21 · 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{EA7HRTL44RNESWLPPBKTLXCVVI}

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	2026-05-18T01:29:31.020796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203e78cd7ce45a49596f785535dc55aa382befd4214f5bcea4fb60c4e81a77ff

Aliases

arxiv: 1510.06436 · arxiv_version: 1510.06436v1 · doi: 10.48550/arxiv.1510.06436 · pith_short_12: EA7HRTL44RNE · pith_short_16: EA7HRTL44RNESWLP · pith_short_8: EA7HRTL4

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/EA7HRTL44RNESWLPPBKTLXCVVI \
  | 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: 203e78cd7ce45a49596f785535dc55aa382befd4214f5bcea4fb60c4e81a77ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d94fbeecc9b5c1c878fb5a637b065dbb4a87bc4ff42335174998c66baf25ae0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-21T21:15:13Z",
    "title_canon_sha256": "d3d5ec6c8314b045f59fe49c805f79370b8fcfecd8bab0fcda6e8f2a308ae1cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06436",
    "kind": "arxiv",
    "version": 1
  }
}