Pith Number

pith:FLJ5PJXS

pith:2013:FLJ5PJXSYJPSXQM573D6ZSWELU

not attested not anchored not stored refs pending

First Results from the CARIBU Facility: Mass Measurements on the r-Process Path

1 A. F. Levand, A. Chaudhuri, D. Lascar, G. E. Morgan, G. Li, G. Savard, J. A. Clark, J. Van Schelt, K. S. Sharma, M. G. Sternberg, P. F. Bertone, R. E. Segel, R. Orford, S. Caldwell

arxiv:1307.0429 v1 · 2013-07-01 · nucl-ex · 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{FLJ5PJXSYJPSXQM573D6ZSWELU}

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	2026-05-18T03:16:40.031074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad3d7a6f2c25f2bc19dfec7eccac45d1b2d50de8c188514eb28ce2476362f21

Aliases

arxiv: 1307.0429 · arxiv_version: 1307.0429v1 · doi: 10.48550/arxiv.1307.0429 · pith_short_12: FLJ5PJXSYJPS · pith_short_16: FLJ5PJXSYJPSXQM5 · pith_short_8: FLJ5PJXS

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/FLJ5PJXSYJPSXQM573D6ZSWELU \
  | 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: 2ad3d7a6f2c25f2bc19dfec7eccac45d1b2d50de8c188514eb28ce2476362f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f3bf2914d679d8a2f884848429097ba55340f65b653f6f10b963c1cada3bec",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-07-01T16:24:08Z",
    "title_canon_sha256": "3ea39b18cd84017761d39d7cbc0b17a2f5ed67c71ad50601c83b7bfd352fe701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0429",
    "kind": "arxiv",
    "version": 1
  }
}