Pith Number

pith:IDBTL2WE

pith:2019:IDBTL2WEXKFGFB76XUMDFGIZVG

not attested not anchored not stored refs pending

Theoretical exploration of $S$-factors for nuclear reactions of astrophysical importance

D. N. Basu, Joydev Lahiri, Vinay Singh

arxiv:1901.09705 v1 · 2019-01-28 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDBTL2WEXKFGFB76XUMDFGIZVG}

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	2026-05-17T23:44:21.766515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40c335eac4ba8a6287febd18329919a99fa3328e7457fb8ad52120e9fd432ac3

Aliases

arxiv: 1901.09705 · arxiv_version: 1901.09705v1 · doi: 10.48550/arxiv.1901.09705 · pith_short_12: IDBTL2WEXKFG · pith_short_16: IDBTL2WEXKFGFB76 · pith_short_8: IDBTL2WE

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/IDBTL2WEXKFGFB76XUMDFGIZVG \
  | 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: 40c335eac4ba8a6287febd18329919a99fa3328e7457fb8ad52120e9fd432ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45092f91498e0a815126aeb4f274ca9c8bcba8d54fe4a989e1893cd2f6aad557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-01-28T14:44:58Z",
    "title_canon_sha256": "c177e8b7241edc28452fba8a08bec61abfcf6e4d9c873ac4db0ca2cbc8ea934d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09705",
    "kind": "arxiv",
    "version": 1
  }
}