Pith Number

pith:RGXIITIM

pith:2016:RGXIITIMJFBJFVM66O4VI6LACW

not attested not anchored not stored refs pending

The ecological and evolutionary energetics of hunter-gatherer residential mobility

Eric Rupley, Geoffrey B. West, Hyejin Youn, Jose Lobo, Marcus J. Hamilton

arxiv:1602.00631 v1 · 2016-02-01 · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGXIITIMJFBJFVM66O4VI6LACW}

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	2026-05-18T01:10:37.990298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89ae844d0c494292d59ef3b95479601584dc9d514fbe62bafb97632496e22d7d

Aliases

arxiv: 1602.00631 · arxiv_version: 1602.00631v1 · doi: 10.48550/arxiv.1602.00631 · pith_short_12: RGXIITIMJFBJ · pith_short_16: RGXIITIMJFBJFVM6 · pith_short_8: RGXIITIM

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/RGXIITIMJFBJFVM66O4VI6LACW \
  | 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: 89ae844d0c494292d59ef3b95479601584dc9d514fbe62bafb97632496e22d7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9b3cc37a7173816dc15281e4dbf0e78f76e40cdb9d6a11c867d1f0c0fa8b71",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-02-01T18:32:49Z",
    "title_canon_sha256": "b5ae49b24a364946d018c0eb5170819da63f9b94f9deacdabbbeff59b2ab963e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00631",
    "kind": "arxiv",
    "version": 1
  }
}