Pith Number

pith:XCMMOC32

pith:2007:XCMMOC32YNFSYTAG65GJTXVWG2

not attested not anchored not stored refs pending

Competition between normal and intruder states inside the "Island of Inversion"

A. Volya, C.R. Hoffman, D. Weisshaar, J. Cook, J. Pereira, J. Pinter, J. Stoker, K. Pepper, M. Perry, P. Bender, P.F. Mantica, Sangjin Lee, S.L. Tabor, T. Otsuka, Vandana Tripathi, Y. Utsuno

arxiv:nucl-ex/0703015 v1 · 2007-03-08 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCMMOC32YNFSYTAG65GJTXVWG2}

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	2026-07-04T17:08:35.789851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b898c70b7ac34b2c4c06f74c99deb636932aa5de00c5a0373f40f5937ed0622c

Aliases

arxiv: nucl-ex/0703015 · arxiv_version: nucl-ex/0703015v1 · doi: 10.48550/arxiv.nucl-ex/0703015 · pith_short_12: XCMMOC32YNFS · pith_short_16: XCMMOC32YNFSYTAG · pith_short_8: XCMMOC32

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/XCMMOC32YNFSYTAG65GJTXVWG2 \
  | 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: b898c70b7ac34b2c4c06f74c99deb636932aa5de00c5a0373f40f5937ed0622c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d2ad936152e57a8124f690a6019641c1c1b46bb5c365f3b92a6c060bb2db7e8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-03-08T19:39:15Z",
    "title_canon_sha256": "1d9b5bbe919901b9b75ab1eeb364a8188960e9ebabf25ec0ab45ec9e947e9cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0703015",
    "kind": "arxiv",
    "version": 1
  }
}