Pith Number

pith:QLACL3OG

pith:2017:QLACL3OGKCEGJRB6EWUHLVEOV6

not attested not anchored not stored refs pending

Circumstellar interaction in supernovae in dense environments - an observational perspective

Poonam Chandra

arxiv:1712.07405 v2 · 2017-12-20 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLACL3OGKCEGJRB6EWUHLVEOV6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

From mass-loss histories to lightcurves: a generalised framework for interaction-powered transients

Receipt and verification

First computed	2026-05-18T00:25:15.590881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c025edc6508864c43e25a875d48eafbb77e2618b0a0b7e948157afde3b0e3e

Aliases

arxiv: 1712.07405 · arxiv_version: 1712.07405v2 · doi: 10.48550/arxiv.1712.07405 · pith_short_12: QLACL3OGKCEG · pith_short_16: QLACL3OGKCEGJRB6 · pith_short_8: QLACL3OG

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/QLACL3OGKCEGJRB6EWUHLVEOV6 \
  | 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: 82c025edc6508864c43e25a875d48eafbb77e2618b0a0b7e948157afde3b0e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ba045d39b7ae5c329cdd2df8ae10ca0af725d8fb138f386b0039177240b7d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-20T10:39:57Z",
    "title_canon_sha256": "bf5508c2ecb104fd0dc928dd78d38e065622be7c1f09971d0787c1b366c634a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07405",
    "kind": "arxiv",
    "version": 2
  }
}