Pith Number

pith:E2UCP2KC

pith:2014:E2UCP2KCUOEOXWGFT3HRS5ILUP

not attested not anchored not stored refs pending

Exploring an Alternative Channel of Evolution Towards SNa Ia Explosion

C. Chiosi, E. Chiosi, L. Piovan, M. Orio, P. Trevisan

arxiv:1409.1104 v3 · 2014-09-03 · 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{E2UCP2KCUOEOXWGFT3HRS5ILUP}

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	2026-05-18T01:42:08.629047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a827e942a388ebd8c59ecf19750ba3febf4792edd0609898644c4d7c96151e

Aliases

arxiv: 1409.1104 · arxiv_version: 1409.1104v3 · doi: 10.48550/arxiv.1409.1104 · pith_short_12: E2UCP2KCUOEO · pith_short_16: E2UCP2KCUOEOXWGF · pith_short_8: E2UCP2KC

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/E2UCP2KCUOEOXWGFT3HRS5ILUP \
  | 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: 26a827e942a388ebd8c59ecf19750ba3febf4792edd0609898644c4d7c96151e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30719fc453f88fbaf5cdd93179c30d28d761ba9550ad667214ff0463041de6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-03T14:32:11Z",
    "title_canon_sha256": "d69387c0a36bbc774582bf159bed624e3c234a7033295a620c5209cb6e84735a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1104",
    "kind": "arxiv",
    "version": 3
  }
}