Pith Number

pith:XPYV726R

pith:2017:XPYV726RUQTVHPZF3B2634VD5B

not attested not anchored not stored refs pending

Evolving understanding of Antarctic ice-sheet physics and ambiguity in probabilistic sea-level projections

Benjamin H. Strauss, Carling C. Hay, Daniel A. Bader, David Pollard, Michael Oppenheimer, Radley M. Horton, Robert E. Kopp, Robert M. DeConto, Scott Kulp

arxiv:1704.05597 v2 · 2017-04-19 · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPYV726RUQTVHPZF3B2634VD5B}

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	2026-05-18T00:27:57.407888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf15febd1a42753bf25d875edf2a3e84443e22c1c495a82d6424e717251f0c7

Aliases

arxiv: 1704.05597 · arxiv_version: 1704.05597v2 · doi: 10.48550/arxiv.1704.05597 · pith_short_12: XPYV726RUQTV · pith_short_16: XPYV726RUQTVHPZF · pith_short_8: XPYV726R

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/XPYV726RUQTVHPZF3B2634VD5B \
  | 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: bbf15febd1a42753bf25d875edf2a3e84443e22c1c495a82d6424e717251f0c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf81c0ba08732dd7a8d9b8bd6c4a0d0d098099fe4fddd06d16e02383f30017f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2017-04-19T03:12:28Z",
    "title_canon_sha256": "5378d81aa4558e4276785e41f908d5c3b19851bf79945fb315b86b6cf83d48b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05597",
    "kind": "arxiv",
    "version": 2
  }
}