Pith Number

pith:6XXC7K5G

pith:2011:6XXC7K5GTK4NSUILAYHS7WRF2J

not attested not anchored not stored refs pending

The Response of Giant Stars To Dynamical-Timescale Mass Loss

Bill Paxton, Falk Herwig, Jean-Claude Passy

arxiv:1111.4202 v4 · 2011-11-17 · 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{6XXC7K5GTK4NSUILAYHS7WRF2J}

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	2026-05-18T01:59:31.488291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ee2faba69ab8d9510b060f2fda25d260bf36a73faf2c0dbd749186c2206549

Aliases

arxiv: 1111.4202 · arxiv_version: 1111.4202v4 · doi: 10.48550/arxiv.1111.4202 · pith_short_12: 6XXC7K5GTK4N · pith_short_16: 6XXC7K5GTK4NSUIL · pith_short_8: 6XXC7K5G

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/6XXC7K5GTK4NSUILAYHS7WRF2J \
  | 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: f5ee2faba69ab8d9510b060f2fda25d260bf36a73faf2c0dbd749186c2206549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2766d05dab69a6e6f7c02c0c0c75f63f2771ffd299560e4e2f5379c476c731bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-17T20:34:45Z",
    "title_canon_sha256": "700b593d218a0fa39f24c1b2e66617c2384899861f1d5b8d1c36c7f082babe99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4202",
    "kind": "arxiv",
    "version": 4
  }
}