Pith Number

pith:DHDOCF6O

pith:2014:DHDOCF6OZHLALFI2QPV4DPTWJ6

not attested not anchored not stored refs pending

Constraints for the Progenitor Masses of 17 Historic Core-Collapse Supernovae

Andrew E. Dolphin, Benjamin F. Williams, Jeremiah Murphy, Julianne J. Dalcanton, Karoline Gilbert, Skyler Peterson, Zachary G. Jennings

arxiv:1405.6626 v1 · 2014-05-26 · 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{DHDOCF6OZHLALFI2QPV4DPTWJ6}

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	2026-05-18T01:43:06.285785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c6e117cec9d605951a83ebc1be764faa18d0b0c94b7fb9aedf426e6743529e

Aliases

arxiv: 1405.6626 · arxiv_version: 1405.6626v1 · doi: 10.48550/arxiv.1405.6626 · pith_short_12: DHDOCF6OZHLA · pith_short_16: DHDOCF6OZHLALFI2 · pith_short_8: DHDOCF6O

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/DHDOCF6OZHLALFI2QPV4DPTWJ6 \
  | 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: 19c6e117cec9d605951a83ebc1be764faa18d0b0c94b7fb9aedf426e6743529e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a34e923bbd728e40e5b3a8767adb50672df38779ac86bf550bab55c97603cd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-26T15:50:37Z",
    "title_canon_sha256": "0168306b3f5dfb9a956f919b2d2c91b6e881ffa4430f256a18edf7cd84f7c8ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6626",
    "kind": "arxiv",
    "version": 1
  }
}