Pith Number

pith:DHABLXUS

pith:2016:DHABLXUSRKKFYX7JVCGSVHDX6B

not attested not anchored not stored refs pending

Young People's Burden: Requirement of Negative CO2 Emissions

David J Beerling, Eelco J Rohling, James Hansen, Jeremy Shakun, Junji Cao, Karina von Schuckmann, Makiko Sato, Michael J Prather, Pete Smith, Pushker Kharecha, Shaun Marcott, Valerie Masson-Delmotte

arxiv:1609.05878 v3 · 2016-09-19 · 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{DHABLXUSRKKFYX7JVCGSVHDX6B}

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	2026-05-18T00:39:02.086248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c015de928a945c5fe9a88d2a9c77f04f9cac5d30b6f30a57abfa055baeb255

Aliases

arxiv: 1609.05878 · arxiv_version: 1609.05878v3 · doi: 10.48550/arxiv.1609.05878 · pith_short_12: DHABLXUSRKKF · pith_short_16: DHABLXUSRKKFYX7J · pith_short_8: DHABLXUS

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/DHABLXUSRKKFYX7JVCGSVHDX6B \
  | 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: 19c015de928a945c5fe9a88d2a9c77f04f9cac5d30b6f30a57abfa055baeb255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580cb8ec8ac018f862fa4a69cdd3179119710e26ba7df3b7e093eed57d4de86d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2016-09-19T19:23:52Z",
    "title_canon_sha256": "1aa7d1976a7c009ab257b391e3b1eafb4400d292f1cb9de7fd8ea1ff8f9d1ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05878",
    "kind": "arxiv",
    "version": 3
  }
}