Pith Number

pith:OBQLQ7QD

pith:2016:OBQLQ7QD5XJECEMEBSAHO7NORM

not attested not anchored not stored refs pending

Surface energy coefficient determination in global mass formula from fission barrier energy

Serkan Akkoyun, Tuncay Bayram

arxiv:1612.03041 v1 · 2016-12-09 · 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{OBQLQ7QD5XJECEMEBSAHO7NORM}

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	2026-05-18T00:55:27.606607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7060b87e03edd24111840c80777dae8b373d11130d1f7b09e6de1c293d844e6c

Aliases

arxiv: 1612.03041 · arxiv_version: 1612.03041v1 · doi: 10.48550/arxiv.1612.03041 · pith_short_12: OBQLQ7QD5XJE · pith_short_16: OBQLQ7QD5XJECEME · pith_short_8: OBQLQ7QD

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/OBQLQ7QD5XJECEMEBSAHO7NORM \
  | 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: 7060b87e03edd24111840c80777dae8b373d11130d1f7b09e6de1c293d844e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81b1f96a4e9b441ca8cda071b73267a812a8149b2e8144000e57d962d34842e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-12-09T14:43:26Z",
    "title_canon_sha256": "51682fab84d6a8ff82e13850011a8a40407343d7f80d111591186922f6e6cd3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03041",
    "kind": "arxiv",
    "version": 1
  }
}